[junit] Running org.apache.hadoop.hbase.TestBloomFilters [junit] 07/08/29 01:39:02 INFO dfs.Storage: Storage directory /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/name1 has been successfully formatted. [junit] 07/08/29 01:39:02 INFO dfs.Storage: Storage directory /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/name2 has been successfully formatted. [junit] 07/08/29 01:39:02 INFO dfs.NameNode: Namenode up at: localhost/127.0.0.1:40856 [junit] 07/08/29 01:39:02 INFO jvm.JvmMetrics: Initializing JVM Metrics with processName=NameNode, sessionId=null [junit] 07/08/29 01:39:02 INFO dfs.StateChange: STATE* Network topology has 0 racks and 0 datanodes [junit] 07/08/29 01:39:02 INFO dfs.StateChange: STATE* UnderReplicatedBlocks has 0 blocks [junit] 07/08/29 01:39:02 INFO util.Credential: Checking Resource aliases [junit] 07/08/29 01:39:02 INFO http.HttpServer: Version Jetty/5.1.4 [junit] 07/08/29 01:39:03 INFO util.Container: Started org.mortbay.jetty.servlet.WebApplicationHandler@16a38b5 [junit] 07/08/29 01:39:03 INFO util.Container: Started WebApplicationContext[/,/] [junit] 07/08/29 01:39:03 INFO util.Container: Started HttpContext[/logs,/logs] [junit] 07/08/29 01:39:03 INFO util.Container: Started HttpContext[/static,/static] [junit] 07/08/29 01:39:03 INFO http.SocketListener: Started SocketListener on 0.0.0.0:40866 [junit] 07/08/29 01:39:03 INFO util.Container: Started org.mortbay.jetty.Server@160a26f [junit] 07/08/29 01:39:03 INFO fs.FSNamesystem: Web-server up at: 40866 [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server listener on 40856: starting [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server handler 3 on 40856: starting [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server handler 7 on 40856: starting [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server handler 0 on 40856: starting [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server handler 2 on 40856: starting [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server handler 5 on 40856: starting [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server handler 1 on 40856: starting [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server handler 4 on 40856: starting [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server handler 8 on 40856: starting [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server handler 6 on 40856: starting [junit] 07/08/29 01:39:03 INFO ipc.Server: IPC Server handler 9 on 40856: starting [junit] Starting DataNode 0 with dfs.data.dir: /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data1,/export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data2 [junit] 07/08/29 01:39:04 INFO jvm.JvmMetrics: Cannot initialize JVM Metrics with processName=DataNode, sessionId=null - already initialized [junit] 07/08/29 01:39:05 INFO dfs.Storage: Storage directory /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data1 is not formatted. [junit] 07/08/29 01:39:05 INFO dfs.Storage: Formatting ... [junit] 07/08/29 01:39:05 INFO dfs.Storage: Storage directory /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data2 is not formatted. [junit] 07/08/29 01:39:05 INFO dfs.Storage: Formatting ... [junit] 07/08/29 01:39:08 INFO dfs.DataNode: Opened server at 50010 [junit] 07/08/29 01:39:08 INFO http.HttpServer: Version Jetty/5.1.4 [junit] 07/08/29 01:39:08 INFO util.Container: Started org.mortbay.jetty.servlet.WebApplicationHandler@174d93a [junit] 07/08/29 01:39:08 INFO util.Container: Started WebApplicationContext[/,/] [junit] 07/08/29 01:39:08 INFO util.Container: Started HttpContext[/logs,/logs] [junit] 07/08/29 01:39:08 INFO util.Container: Started HttpContext[/static,/static] [junit] 07/08/29 01:39:08 INFO http.SocketListener: Started SocketListener on 0.0.0.0:40919 [junit] 07/08/29 01:39:08 INFO util.Container: Started org.mortbay.jetty.Server@109de5b [junit] 07/08/29 01:39:08 INFO dfs.StateChange: BLOCK* NameSystem.registerDatanode: node registration from 127.0.0.1:50010 storage [junit] 07/08/29 01:39:08 INFO net.NetworkTopology: Adding a new node: /default-rack/127.0.0.1:50010 [junit] 07/08/29 01:39:08 INFO dfs.DataNode: New storage id DS1089388611 is assigned to data-node 127.0.0.1:50010 [junit] 07/08/29 01:39:08 INFO dfs.DataNode: In DataNode.run, data = FSDataset{dirpath='/export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data1/current,/export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data2/current'} [junit] 07/08/29 01:39:08 INFO dfs.DataNode: using BLOCKREPORT_INTERVAL of 3262189msec [junit] Starting DataNode 1 with dfs.data.dir: /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data3,/export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data4 [junit] 07/08/29 01:39:08 INFO jvm.JvmMetrics: Cannot initialize JVM Metrics with processName=DataNode, sessionId=null - already initialized [junit] 07/08/29 01:39:09 INFO dfs.Storage: Storage directory /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data3 is not formatted. [junit] 07/08/29 01:39:09 INFO dfs.Storage: Formatting ... [junit] 07/08/29 01:39:09 INFO dfs.Storage: Storage directory /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data4 is not formatted. [junit] 07/08/29 01:39:09 INFO dfs.Storage: Formatting ... [junit] 07/08/29 01:39:09 INFO dfs.DataNode: Could not open server at 50010, trying new port [junit] 07/08/29 01:39:09 INFO dfs.DataNode: Opened server at 50011 [junit] 07/08/29 01:39:09 INFO http.HttpServer: Version Jetty/5.1.4 [junit] 07/08/29 01:39:10 INFO util.Container: Started org.mortbay.jetty.servlet.WebApplicationHandler@31f2a7 [junit] 07/08/29 01:39:10 INFO util.Container: Started WebApplicationContext[/,/] [junit] 07/08/29 01:39:10 INFO util.Container: Started HttpContext[/logs,/logs] [junit] 07/08/29 01:39:10 INFO util.Container: Started HttpContext[/static,/static] [junit] 07/08/29 01:39:10 INFO http.SocketListener: Started SocketListener on 0.0.0.0:40937 [junit] 07/08/29 01:39:10 INFO util.Container: Started org.mortbay.jetty.Server@92dcdb [junit] 07/08/29 01:39:10 INFO dfs.StateChange: BLOCK* NameSystem.registerDatanode: node registration from 127.0.0.1:50011 storage [junit] 07/08/29 01:39:10 INFO net.NetworkTopology: Adding a new node: /default-rack/127.0.0.1:50011 [junit] 07/08/29 01:39:10 INFO dfs.DataNode: New storage id DS40772762 is assigned to data-node 127.0.0.1:50011 [junit] 07/08/29 01:39:10 INFO dfs.DataNode: In DataNode.run, data = FSDataset{dirpath='/export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data3/current,/export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data4/current'} [junit] 07/08/29 01:39:10 INFO dfs.DataNode: using BLOCKREPORT_INTERVAL of 3558546msec [junit] 07/08/29 01:39:10 INFO hbase.HMaster: Root region dir: /hbase/hregion_-ROOT-,,0 [junit] 07/08/29 01:39:10 INFO hbase.HMaster: bootstrap: creating ROOT and first META regions [junit] 07/08/29 01:39:11 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable [junit] 07/08/29 01:39:12 INFO hbase.HRegion: region -ROOT-,,0 available [junit] 07/08/29 01:39:12 INFO hbase.HRegion: region .META.,,1 available [junit] 07/08/29 01:39:12 INFO dfs.StateChange: BLOCK* NameSystem.allocateBlock: /hbase/hregion_-ROOT-,,0/info/mapfiles/4586769406209976270/data. blk_-924565260683208568 is created and added to pendingCreates and pendingCreateBlocks [junit] 07/08/29 01:39:12 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50010 is added to blk_-924565260683208568 [junit] 07/08/29 01:39:12 INFO dfs.DataNode: Received block blk_-924565260683208568 from /127.0.0.1 [junit] 07/08/29 01:39:12 INFO dfs.DataNode: Received block blk_-924565260683208568 from /127.0.0.1 and mirrored to /127.0.0.1:50011 [junit] 07/08/29 01:39:12 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50011 is added to blk_-924565260683208568 [junit] 07/08/29 01:39:12 INFO dfs.StateChange: BLOCK* NameSystem.allocateBlock: /hbase/hregion_-ROOT-,,0/info/mapfiles/4586769406209976270/index. blk_-7121869419705830990 is created and added to pendingCreates and pendingCreateBlocks [junit] 07/08/29 01:39:12 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50010 is added to blk_-7121869419705830990 [junit] 07/08/29 01:39:12 INFO dfs.DataNode: Received block blk_-7121869419705830990 from /127.0.0.1 [junit] 07/08/29 01:39:12 INFO dfs.DataNode: Received block blk_-7121869419705830990 from /127.0.0.1 and mirrored to /127.0.0.1:50011 [junit] 07/08/29 01:39:12 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50011 is added to blk_-7121869419705830990 [junit] 07/08/29 01:39:13 INFO dfs.StateChange: BLOCK* NameSystem.allocateBlock: /hbase/hregion_-ROOT-,,0/info/info/4586769406209976270. blk_-7059554233148616594 is created and added to pendingCreates and pendingCreateBlocks [junit] 07/08/29 01:39:13 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50010 is added to blk_-7059554233148616594 [junit] 07/08/29 01:39:13 INFO dfs.DataNode: Received block blk_-7059554233148616594 from /127.0.0.1 [junit] 07/08/29 01:39:13 INFO dfs.DataNode: Received block blk_-7059554233148616594 from /127.0.0.1 and mirrored to /127.0.0.1:50011 [junit] 07/08/29 01:39:13 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50011 is added to blk_-7059554233148616594 [junit] 07/08/29 01:39:13 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:39:13 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:39:13 INFO hbase.HRegion: closed -ROOT-,,0 [junit] 07/08/29 01:39:13 INFO dfs.StateChange: BLOCK* NameSystem.allocateBlock: /hbase/hregion_-ROOT-,,0/log/hlog.dat.000. blk_-1720558677115390378 is created and added to pendingCreates and pendingCreateBlocks [junit] 07/08/29 01:39:13 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50011 is added to blk_-1720558677115390378 [junit] 07/08/29 01:39:13 INFO dfs.DataNode: Received block blk_-1720558677115390378 from /127.0.0.1 [junit] 07/08/29 01:39:13 INFO dfs.DataNode: Received block blk_-1720558677115390378 from /127.0.0.1 and mirrored to /127.0.0.1:50010 [junit] 07/08/29 01:39:13 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50010 is added to blk_-1720558677115390378 [junit] 07/08/29 01:39:13 INFO dfs.StateChange: BLOCK* NameSystem.delete: blk_-1720558677115390378 is added to invalidSet of 127.0.0.1:50011 [junit] 07/08/29 01:39:13 INFO dfs.StateChange: BLOCK* NameSystem.delete: blk_-1720558677115390378 is added to invalidSet of 127.0.0.1:50010 [junit] 07/08/29 01:39:13 INFO hbase.HRegion: closed .META.,,1 [junit] 07/08/29 01:39:13 INFO dfs.StateChange: BLOCK* NameSystem.allocateBlock: /hbase/hregion_.META.,,1/log/hlog.dat.000. blk_1705658593645923027 is created and added to pendingCreates and pendingCreateBlocks [junit] 07/08/29 01:39:14 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50010 is added to blk_1705658593645923027 [junit] 07/08/29 01:39:14 INFO dfs.StateChange: BLOCK* NameSystem.blockToInvalidate: ask 127.0.0.1:50010 to delete blk_-1720558677115390378 [junit] 07/08/29 01:39:14 INFO dfs.StateChange: BLOCK* NameSystem.blockToInvalidate: ask 127.0.0.1:50011 to delete blk_-1720558677115390378 [junit] 07/08/29 01:39:18 INFO dfs.DataNode: Received block blk_1705658593645923027 from /127.0.0.1 [junit] 07/08/29 01:39:18 INFO dfs.DataNode: Received block blk_1705658593645923027 from /127.0.0.1 and mirrored to /127.0.0.1:50011 [junit] 07/08/29 01:39:18 INFO dfs.StateChange: BLOCK* NameSystem.delete: blk_1705658593645923027 is added to invalidSet of 127.0.0.1:50010 [junit] 07/08/29 01:39:18 INFO hbase.HMaster: HMaster initialized on 127.0.0.1:41007 [junit] 07/08/29 01:39:18 INFO dfs.DataNode: Deleting block blk_-1720558677115390378 file /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data4/current/blk_-1720558677115390378 [junit] 07/08/29 01:39:18 INFO hbase.MiniHBaseCluster: Starting HRegionServers [junit] 07/08/29 01:39:18 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50011 is added to blk_1705658593645923027 [junit] 07/08/29 01:39:18 INFO hbase.MiniHBaseCluster: Starting Master:127.0.0.1:41007 [junit] 07/08/29 01:39:18 INFO dfs.DataNode: Deleting block blk_-1720558677115390378 file /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data2/current/blk_-1720558677115390378 [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server listener on 41007: starting [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server handler 0 on 41007: starting [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server handler 2 on 41007: starting [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server handler 3 on 41007: starting [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server handler 1 on 41007: starting [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server handler 4 on 41007: starting [junit] 07/08/29 01:39:18 INFO hbase.MiniHBaseCluster: Starting RegionServer:0 [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server handler 0 on 41008: starting [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server handler 1 on 41008: starting [junit] 07/08/29 01:39:18 INFO hbase.HRegionServer: HRegionServer started at: 140.211.11.75:41008 [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server handler 2 on 41008: starting [junit] 07/08/29 01:39:18 INFO hbase.HMaster: received start message from: 140.211.11.75:41008 [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server handler 3 on 41008: starting [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server listener on 41008: starting [junit] 07/08/29 01:39:18 INFO hbase.HMaster: assigning region -ROOT-,,0 to the only server 140.211.11.75:41008 [junit] 07/08/29 01:39:18 INFO hbase.HRegionServer: MSG_REGION_OPEN : regionname: -ROOT-,,0, startKey: <>, tableDesc: {name: -ROOT-, families: {info:=(info:, max versions: 1, compression: NONE, in memory: false, max value length: 2147483647, bloom filter: none)}} [junit] 07/08/29 01:39:18 INFO ipc.Server: IPC Server handler 4 on 41008: starting [junit] 07/08/29 01:39:18 INFO dfs.DataNode: Served block blk_-7059554233148616594 to /127.0.0.1 [junit] 07/08/29 01:39:18 INFO dfs.DataNode: Served block blk_-7059554233148616594 to /127.0.0.1 [junit] 07/08/29 01:39:18 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:39:18 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:39:18 INFO hbase.HRegion: region -ROOT-,,0 available [junit] 07/08/29 01:39:19 INFO hbase.HMaster: 140.211.11.75:41008 serving -ROOT-,,0 [junit] 07/08/29 01:39:19 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:39:19 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:39:19 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:39:19 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:39:20 INFO dfs.StateChange: BLOCK* NameSystem.blockToInvalidate: ask 127.0.0.1:50010 to delete blk_1705658593645923027 [junit] 07/08/29 01:39:20 INFO hbase.HMaster: assigning region .META.,,1 to the only server 140.211.11.75:41008 [junit] 07/08/29 01:39:20 INFO hbase.HRegionServer: MSG_REGION_OPEN : regionname: .META.,,1, startKey: <>, tableDesc: {name: .META., families: {info:=(info:, max versions: 1, compression: NONE, in memory: false, max value length: 2147483647, bloom filter: none)}} [junit] 07/08/29 01:39:20 INFO hbase.HRegion: region .META.,,1 available [junit] 07/08/29 01:39:21 INFO dfs.DataNode: Deleting block blk_1705658593645923027 file /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data1/current/blk_1705658593645923027 [junit] 07/08/29 01:39:22 INFO hbase.HMaster: 140.211.11.75:41008 serving .META.,,1 [junit] 07/08/29 01:39:22 INFO hbase.HMaster: .META.,,1 open on 140.211.11.75:41008 [junit] 07/08/29 01:39:22 INFO hbase.HMaster: updating row .META.,,1 in table -ROOT-,,0 with startcode 5835450405427751642 and server 140.211.11.75:41008 [junit] 07/08/29 01:39:22 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:39:22 INFO hbase.HMaster: HMaster.metaScanner scan of meta region .META.,,1 complete [junit] 07/08/29 01:39:23 INFO hbase.HRegion: region testExplicitParameters,,5459130435425766610 available [junit] 07/08/29 01:39:23 INFO hbase.HRegion: closed testExplicitParameters,,5459130435425766610 [junit] 07/08/29 01:39:23 INFO dfs.StateChange: BLOCK* NameSystem.allocateBlock: /hbase/hregion_testExplicitParameters,,5459130435425766610/log/hlog.dat.000. blk_-8524272274335335474 is created and added to pendingCreates and pendingCreateBlocks [junit] 07/08/29 01:39:23 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50011 is added to blk_-8524272274335335474 [junit] 07/08/29 01:39:23 INFO dfs.DataNode: Received block blk_-8524272274335335474 from /127.0.0.1 [junit] 07/08/29 01:39:23 INFO dfs.DataNode: Received block blk_-8524272274335335474 from /127.0.0.1 and mirrored to /127.0.0.1:50010 [junit] 07/08/29 01:39:23 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50010 is added to blk_-8524272274335335474 [junit] 07/08/29 01:39:23 INFO dfs.StateChange: BLOCK* NameSystem.delete: blk_-8524272274335335474 is added to invalidSet of 127.0.0.1:50011 [junit] 07/08/29 01:39:23 INFO dfs.StateChange: BLOCK* NameSystem.delete: blk_-8524272274335335474 is added to invalidSet of 127.0.0.1:50010 [junit] 07/08/29 01:39:23 INFO hbase.HMaster: created table testExplicitParameters [junit] 07/08/29 01:39:23 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:39:23 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:39:23 INFO dfs.StateChange: BLOCK* NameSystem.blockToInvalidate: ask 127.0.0.1:50010 to delete blk_-8524272274335335474 [junit] 07/08/29 01:39:23 INFO dfs.StateChange: BLOCK* NameSystem.blockToInvalidate: ask 127.0.0.1:50011 to delete blk_-8524272274335335474 [junit] 07/08/29 01:39:24 INFO hbase.HMaster: assigning region testExplicitParameters,,5459130435425766610 to the only server 140.211.11.75:41008 [junit] 07/08/29 01:39:24 INFO hbase.HRegionServer: MSG_REGION_OPEN : regionname: testExplicitParameters,,5459130435425766610, startKey: <>, tableDesc: {name: testExplicitParameters, families: {contents:=(contents:, max versions: 1, compression: NONE, in memory: false, max value length: 2147483647, bloom filter: standard(vector size=12499, number hashes=4))}} [junit] 07/08/29 01:39:24 INFO hbase.HRegion: region testExplicitParameters,,5459130435425766610 available [junit] 07/08/29 01:39:25 INFO dfs.DataNode: Deleting block blk_-8524272274335335474 file /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data4/current/blk_-8524272274335335474 [junit] 07/08/29 01:39:25 INFO dfs.StateChange: BLOCK* NameSystem.allocateBlock: /hbase/hregion_.META.,,1/info/mapfiles/6472623661278316614/data. blk_-4351903234279367684 is created and added to pendingCreates and pendingCreateBlocks [junit] 07/08/29 01:39:25 INFO hbase.HMaster: 140.211.11.75:41008 serving testExplicitParameters,,5459130435425766610 [junit] 07/08/29 01:39:25 INFO hbase.HMaster: testExplicitParameters,,5459130435425766610 open on 140.211.11.75:41008 [junit] 07/08/29 01:39:25 INFO hbase.HMaster: updating row testExplicitParameters,,5459130435425766610 in table .META.,,1 with startcode 5835450405427751642 and server 140.211.11.75:41008 [junit] 07/08/29 01:39:25 INFO dfs.DataNode: Deleting block blk_-8524272274335335474 file /export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data2/current/blk_-8524272274335335474 [junit] 07/08/29 01:39:25 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50010 is added to blk_-4351903234279367684 [junit] 07/08/29 01:39:25 INFO dfs.DataNode: Received block blk_-4351903234279367684 from /127.0.0.1 [junit] 07/08/29 01:39:25 INFO dfs.DataNode: Received block blk_-4351903234279367684 from /127.0.0.1 and mirrored to /127.0.0.1:50011 [junit] 07/08/29 01:39:25 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50011 is added to blk_-4351903234279367684 [junit] 07/08/29 01:39:25 INFO dfs.StateChange: BLOCK* NameSystem.allocateBlock: /hbase/hregion_.META.,,1/info/mapfiles/6472623661278316614/index. blk_-2717921492446648170 is created and added to pendingCreates and pendingCreateBlocks [junit] 07/08/29 01:39:25 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50010 is added to blk_-2717921492446648170 [junit] 07/08/29 01:39:25 INFO dfs.DataNode: Received block blk_-2717921492446648170 from /127.0.0.1 [junit] 07/08/29 01:39:25 INFO dfs.DataNode: Received block blk_-2717921492446648170 from /127.0.0.1 and mirrored to /127.0.0.1:50011 [junit] 07/08/29 01:39:25 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50011 is added to blk_-2717921492446648170 [junit] 07/08/29 01:39:25 INFO dfs.StateChange: BLOCK* NameSystem.allocateBlock: /hbase/hregion_.META.,,1/info/info/6472623661278316614. blk_-2550525164992386694 is created and added to pendingCreates and pendingCreateBlocks [junit] 07/08/29 01:39:26 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50010 is added to blk_-2550525164992386694 [junit] 07/08/29 01:39:27 INFO dfs.DataNode: Received block blk_-2550525164992386694 from /127.0.0.1 [junit] 07/08/29 01:39:27 INFO dfs.DataNode: Received block blk_-2550525164992386694 from /127.0.0.1 and mirrored to /127.0.0.1:50011 [junit] 07/08/29 01:39:28 INFO ipc.Server: IPC Server handler 2 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@17b40fe, testExplicitParameters, 1188351568314, null) from 140.211.11.75:41053: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:29 INFO dfs.DataNode: Served block blk_-4351903234279367684 to /127.0.0.1 [junit] 07/08/29 01:39:29 INFO dfs.DataNode: Served block blk_-2717921492446648170 to /127.0.0.1 [junit] 07/08/29 01:39:29 INFO dfs.StateChange: BLOCK* NameSystem.addStoredBlock: blockMap updated: 127.0.0.1:50011 is added to blk_-2550525164992386694 [junit] 07/08/29 01:39:30 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:39:30 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:39:30 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:39:30 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:39:32 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:39:32 INFO ipc.Server: IPC Server handler 2 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@c0a9f9, , 1188351572078, null) from 140.211.11.75:41053: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:32 WARN hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:39:33 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:39:33 INFO ipc.Server: IPC Server handler 3 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@1f9338f, , 1188351573088, null) from 140.211.11.75:41053: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:33 ERROR hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:39:33 INFO ipc.Server: IPC Server handler 4 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@15f1f9c, testExplicitParameters, 1188351573774, null) from 140.211.11.75:41053: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:34 INFO hbase.HMaster: all meta regions scanned [junit] 07/08/29 01:39:38 INFO ipc.Server: IPC Server handler 0 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@2a6ff, testExplicitParameters, 1188351578798, null) from 140.211.11.75:41063: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:40 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:39:40 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:39:40 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:39:40 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:39:43 INFO ipc.Server: IPC Server handler 0 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@dc9766, testExplicitParameters, 1188351583807, null) from 140.211.11.75:41069: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:43 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:39:43 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:39:43 INFO ipc.Server: IPC Server handler 0 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@1732ed2, testExplicitParameters, 1188351583870, null) from 140.211.11.75:41069: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:44 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:39:44 INFO ipc.Server: IPC Server handler 1 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@e93999, , 1188351584108, null) from 140.211.11.75:41069: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:44 WARN hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:39:45 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:39:45 INFO ipc.Server: IPC Server handler 2 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@1779885, , 1188351585150, null) from 140.211.11.75:41069: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:45 ERROR hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:39:46 INFO hbase.HMaster: all meta regions scanned [junit] 07/08/29 01:39:48 INFO ipc.Server: IPC Server handler 3 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@135b1f3, testExplicitParameters, 1188351588877, null) from 140.211.11.75:41076: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:50 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:39:50 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:39:50 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:39:50 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:39:53 INFO ipc.Server: IPC Server handler 3 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@1192059, testExplicitParameters, 1188351593897, null) from 140.211.11.75:41081: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:56 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:39:56 INFO ipc.Server: IPC Server handler 4 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@20f237, , 1188351596193, null) from 140.211.11.75:41086: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:56 WARN hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:39:57 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:39:57 INFO ipc.Server: IPC Server handler 0 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@5aebd9, , 1188351597262, null) from 140.211.11.75:41087: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:39:57 ERROR hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:39:58 INFO hbase.HMaster: all meta regions scanned [junit] 07/08/29 01:39:58 INFO ipc.Server: IPC Server handler 1 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@2803d5, testExplicitParameters, 1188351598907, null) from 140.211.11.75:41087: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:00 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:40:01 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:40:01 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:40:01 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:40:03 INFO ipc.Server: IPC Server handler 1 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@1a5af9f, testExplicitParameters, 1188351603917, null) from 140.211.11.75:41097: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:04 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:40:04 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:40:04 INFO ipc.Server: IPC Server handler 1 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@1bfa3d3, testExplicitParameters, 1188351604215, null) from 140.211.11.75:41097: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:08 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:40:08 INFO ipc.Server: IPC Server handler 2 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@d8ca48, , 1188351608827, null) from 140.211.11.75:41101: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:08 WARN hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:40:09 INFO ipc.Server: IPC Server handler 3 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@c8570c, testExplicitParameters, 1188351609227, null) from 140.211.11.75:41101: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:09 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:40:09 INFO ipc.Server: IPC Server handler 4 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@caf0ed, , 1188351609882, null) from 140.211.11.75:41101: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:10 ERROR hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:40:11 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:40:11 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:40:11 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:40:11 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:40:11 INFO hbase.HMaster: all meta regions scanned [junit] 07/08/29 01:40:14 INFO ipc.Server: IPC Server handler 4 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@eafb71, testExplicitParameters, 1188351614447, null) from 140.211.11.75:41105: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:19 INFO ipc.Server: IPC Server handler 0 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@82d210, testExplicitParameters, 1188351619533, null) from 140.211.11.75:41108: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:21 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:40:21 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:40:21 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:40:21 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:40:21 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:40:21 INFO ipc.Server: IPC Server handler 0 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@2c9103, , 1188351621570, null) from 140.211.11.75:41109: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:21 WARN hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:40:22 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:40:22 INFO ipc.Server: IPC Server handler 1 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@1e46a68, , 1188351622577, null) from 140.211.11.75:41109: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:22 ERROR hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:40:23 INFO hbase.HMaster: all meta regions scanned [junit] 07/08/29 01:40:24 INFO ipc.Server: IPC Server handler 2 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@6c5482, testExplicitParameters, 1188351624547, null) from 140.211.11.75:41114: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:24 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:40:24 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:40:24 INFO ipc.Server: IPC Server handler 2 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@467991, testExplicitParameters, 1188351624750, null) from 140.211.11.75:41114: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:29 INFO ipc.Server: IPC Server handler 3 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@f2ea42, testExplicitParameters, 1188351629758, null) from 140.211.11.75:41122: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:31 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:40:31 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:40:31 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:40:31 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:40:33 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:40:33 INFO ipc.Server: IPC Server handler 3 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@19c7c21, , 1188351633597, null) from 140.211.11.75:41130: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:33 WARN hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:40:34 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:40:34 INFO ipc.Server: IPC Server handler 4 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@996cca, , 1188351634607, null) from 140.211.11.75:41130: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:34 ERROR hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [junit] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:40:34 INFO ipc.Server: IPC Server handler 0 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@b57e9a, testExplicitParameters, 1188351634772, null) from 140.211.11.75:41130: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:35 INFO hbase.HMaster: all meta regions scanned [junit] 07/08/29 01:40:39 INFO ipc.Server: IPC Server handler 1 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@17c96a9, testExplicitParameters, 1188351639788, null) from 140.211.11.75:41133: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:41 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:40:41 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:40:41 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:40:41 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:40:44 INFO ipc.Server: IPC Server handler 1 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@d480ea, testExplicitParameters, 1188351644826, null) from 140.211.11.75:41140: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:44 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:40:44 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:40:44 INFO ipc.Server: IPC Server handler 1 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@1f98d58, testExplicitParameters, 1188351644864, null) from 140.211.11.75:41140: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:45 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:40:45 INFO ipc.Server: IPC Server handler 2 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@aea710, , 1188351645627, null) from 140.211.11.75:41140: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:45 WARN hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.GeneratedConstructorAccessor15.newInstance(Unknown Source) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:40:46 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:40:46 INFO ipc.Server: IPC Server handler 3 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@5a2eaa, , 1188351646637, null) from 140.211.11.75:41140: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:46 ERROR hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.GeneratedConstructorAccessor15.newInstance(Unknown Source) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:40:47 INFO hbase.HMaster: all meta regions scanned [junit] 07/08/29 01:40:49 INFO ipc.Server: IPC Server handler 4 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@4c71d2, testExplicitParameters, 1188351649916, null) from 140.211.11.75:41144: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:51 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:40:51 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:40:51 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:40:51 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:40:54 INFO ipc.Server: IPC Server handler 4 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@9bad5a, testExplicitParameters, 1188351654967, null) from 140.211.11.75:41151: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:57 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:40:57 INFO ipc.Server: IPC Server handler 0 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@3a0ab1, , 1188351657649, null) from 140.211.11.75:41153: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:57 WARN hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.GeneratedConstructorAccessor15.newInstance(Unknown Source) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:40:58 INFO hbase.HMaster: HMaster.metaScanner scanning meta region .META.,,1 on 140.211.11.75:41008 [junit] 07/08/29 01:40:58 INFO ipc.Server: IPC Server handler 1 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@940f82, , 1188351658657, null) from 140.211.11.75:41153: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:40:58 ERROR hbase.HMaster: Scan one META region [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.GeneratedConstructorAccessor15.newInstance(Unknown Source) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.scanRegion(HMaster.java:241) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.scanOneMetaRegion(HMaster.java:654) [junit] at org.apache.hadoop.hbase.HMaster$MetaScanner.maintenanceScan(HMaster.java:713) [junit] at org.apache.hadoop.hbase.HMaster$BaseScanner.run(HMaster.java:179) [junit] at java.lang.Thread.run(Thread.java:595) [junit] 07/08/29 01:40:59 INFO hbase.HMaster: all meta regions scanned [junit] 07/08/29 01:40:59 INFO ipc.Server: IPC Server handler 2 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@864e43, testExplicitParameters, 1188351659977, null) from 140.211.11.75:41153: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] 07/08/29 01:41:01 INFO hbase.HMaster: HMaster.rootScanner scanning meta region -ROOT-,,0 on 140.211.11.75:41008 [junit] 07/08/29 01:41:01 INFO dfs.DataNode: Served block blk_-924565260683208568 to /127.0.0.1 [junit] 07/08/29 01:41:01 INFO dfs.DataNode: Served block blk_-7121869419705830990 to /127.0.0.1 [junit] 07/08/29 01:41:01 INFO hbase.HMaster: HMaster.rootScanner scan of meta region -ROOT-,,0 complete [junit] 07/08/29 01:41:04 INFO ipc.Server: IPC Server handler 2 on 41008, call openScanner(.META.,,1, [Lorg.apache.hadoop.io.Text;@3a835d, testExplicitParameters, 1188351664986, null) from 140.211.11.75:41161: error: java.io.IOException: java.lang.NullPointerException [junit] java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] java.io.IOException: java.io.IOException: java.lang.NullPointerException [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.(HMemcache.java:323) [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:286) [junit] at org.apache.hadoop.hbase.HRegion$HScanner.(HRegion.java:1370) [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:992) [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1280) [junit] at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566) [junit] at sun.reflect.GeneratedConstructorAccessor15.newInstance(Unknown Source) [junit] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [junit] at java.lang.reflect.Constructor.newInstance(Constructor.java:494) [junit] at org.apache.hadoop.hbase.RemoteExceptionHandler.decodeRemoteException(RemoteExceptionHandler.java:60) [junit] at org.apache.hadoop.hbase.HConnectionManager$TableServers.scanOneMetaRegion(HConnectionManager.java:745) [junit] at org.apache.hadoop.hbase.HConnectionManager$TableServers.findServersForTable(HConnectionManager.java:521) [junit] at org.apache.hadoop.hbase.HConnectionManager$TableServers.getTableServers(HConnectionManager.java:302) [junit] at org.apache.hadoop.hbase.HBaseAdmin.createTable(HBaseAdmin.java:123) [junit] at org.apache.hadoop.hbase.TestBloomFilters.testExplicitParameters(TestBloomFilters.java:175) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:585) [junit] at junit.framework.TestCase.runTest(TestCase.java:154) [junit] at junit.framework.TestCase.runBare(TestCase.java:127) [junit] at junit.framework.TestResult$1.protect(TestResult.java:106) [junit] at junit.framework.TestResult.runProtected(TestResult.java:124) [junit] at junit.framework.TestResult.run(TestResult.java:109) [junit] at junit.framework.TestCase.run(TestCase.java:118) [junit] at junit.framework.TestSuite.runTest(TestSuite.java:208) [junit] at junit.framework.TestSuite.run(TestSuite.java:203) [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:297) [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:672) [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:567) [junit] 07/08/29 01:41:04 INFO hbase.MiniHBaseCluster: Shutting down HBase Cluster [junit] 07/08/29 01:41:05 INFO hbase.HMaster: Waiting on following regionserver(s) to go down (or region server lease expiration, whichever happens first): [address: 140.211.11.75:41008, startcode: 5835450405427751642, load: (requests: 0 regions: 3)] [junit] 07/08/29 01:41:05 INFO hbase.Leases: closing leases [junit] 07/08/29 01:41:05 INFO hbase.Leases: leases closed [junit] 07/08/29 01:41:05 INFO ipc.Server: Stopping server on 41008 [junit] 07/08/29 01:41:05 INFO ipc.Server: IPC Server handler 0 on 41008: exiting [junit] 07/08/29 01:41:05 INFO ipc.Server: IPC Server handler 3 on 41008: exiting [junit] 07/08/29 01:41:05 INFO ipc.Server: IPC Server handler 2 on 41008: exiting [junit] 07/08/29 01:41:05 INFO ipc.Server: IPC Server handler 4 on 41008: exiting [junit] 07/08/29 01:41:05 INFO hbase.HRegionServer: logRoller exiting [junit] 07/08/29 01:41:05 INFO ipc.Server: IPC Server handler 1 on 41008: exiting [junit] 07/08/29 01:41:05 INFO ipc.Server: Stopping IPC Server listener on 41008 [junit] 07/08/29 01:41:05 INFO hbase.HRegionServer: worker thread exiting [junit] 07/08/29 01:41:06 INFO hbase.HMaster: Waiting on following regionserver(s) to go down (or region server lease expiration, whichever happens first): [address: 140.211.11.75:41008, startcode: 5835450405427751642, load: (requests: 0 regions: 3)] [junit] 07/08/29 01:41:07 INFO hbase.HMaster: Waiting on following regionserver(s) to go down (or region server lease expiration, whichever happens first): [address: 140.211.11.75:41008, startcode: 5835450405427751642, load: (requests: 0 regions: 3)] [junit] 07/08/29 01:41:08 INFO hbase.HMaster: Waiting on following regionserver(s) to go down (or region server lease expiration, whichever happens first): [address: 140.211.11.75:41008, startcode: 5835450405427751642, load: (requests: 0 regions: 3)] [junit] 07/08/29 01:41:09 INFO hbase.HMaster: Waiting on following regionserver(s) to go down (or region server lease expiration, whichever happens first): [address: 140.211.11.75:41008, startcode: 5835450405427751642, load: (requests: 0 regions: 3)] [junit] 07/08/29 01:41:09 INFO hbase.HMaster: all meta regions scanned [junit] 07/08/29 01:41:09 INFO hbase.HMaster: MetaScanner exiting [junit] 07/08/29 01:41:10 INFO hbase.Leases: Lease expired 1437926256/1437926256 [junit] 07/08/29 01:41:10 INFO hbase.HMaster: 140.211.11.75:41008 lease expired [junit] 07/08/29 01:41:10 INFO ipc.Server: Stopping server on 41007 [junit] 07/08/29 01:41:10 INFO hbase.HMaster: RootScanner exiting [junit] 07/08/29 01:41:10 INFO ipc.Server: IPC Server handler 0 on 41007: exiting [junit] 07/08/29 01:41:10 INFO ipc.Server: IPC Server handler 1 on 41007: exiting [junit] 07/08/29 01:41:10 INFO hbase.Leases: closing leases [junit] 07/08/29 01:41:10 INFO ipc.Server: IPC Server handler 3 on 41007: exiting [junit] 07/08/29 01:41:10 INFO hbase.Leases: leases closed [junit] 07/08/29 01:41:10 INFO hbase.HMaster: HMaster main thread exiting [junit] 07/08/29 01:41:10 INFO ipc.Server: IPC Server handler 2 on 41007: exiting [junit] 07/08/29 01:41:10 INFO ipc.Server: IPC Server handler 4 on 41007: exiting [junit] 07/08/29 01:41:10 INFO ipc.Server: Stopping IPC Server listener on 41007 [junit] 07/08/29 01:41:18 INFO hbase.HRegionServer: splitOrCompactChecker exiting [junit] Full thread dump Java HotSpot(TM) Server VM (1.5.0_11-b03 mixed mode): [junit] "IPC Client connection to localhost/127.0.0.1:40856" daemon prio=10 tid=0x08cdd8f0 nid=0xaca in Object.wait() [0xe2853000..0xe2853bb8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xf7629730> (a org.apache.hadoop.ipc.Client$Connection) [junit] at java.lang.Object.wait(Object.java:474) [junit] at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:214) [junit] - locked <0xf7629730> (a org.apache.hadoop.ipc.Client$Connection) [junit] at org.apache.hadoop.ipc.Client$Connection.run(Client.java:253) [junit] "RegionServer:0.cacheFlusher" prio=10 tid=0x08319ac0 nid=0x7d in Object.wait() [0xe2643000..0xe2643ab8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe8229a78> (a java.lang.Integer) [junit] at java.lang.Object.wait(Object.java:474) [junit] at org.apache.hadoop.hbase.HLocking.obtainWriteLock(HLocking.java:87) [junit] - locked <0xe8229a78> (a java.lang.Integer) [junit] at org.apache.hadoop.hbase.HMemcache.deleteSnapshot(HMemcache.java:119) [junit] at org.apache.hadoop.hbase.HRegion.internalFlushcache(HRegion.java:860) [junit] at org.apache.hadoop.hbase.HRegion.flushcache(HRegion.java:778) [junit] at org.apache.hadoop.hbase.HRegion.optionallyFlush(HRegion.java:721) [junit] at org.apache.hadoop.hbase.HRegionServer$Flusher.run(HRegionServer.java:306) [junit] - locked <0xe8220778> (a java.lang.Integer) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "RegionServer:0" prio=10 tid=0x0896d918 nid=0x7a waiting for monitor entry [0xe278d000..0xe278dbb8] [junit] at org.apache.hadoop.hbase.HRegionServer.run(HRegionServer.java:723) [junit] - waiting to lock <0xe8220778> (a java.lang.Integer) [junit] at java.lang.Thread.run(Thread.java:595) [junit] at org.apache.hadoop.hbase.MiniHBaseCluster$RegionServerThread.run(MiniHBaseCluster.java:179) [junit] "org.apache.hadoop.dfs.DataNode$DataXceiveServer@19ec4ed" daemon prio=10 tid=0x08cb6508 nid=0x3f runnable [0xe2b09000..0xe2b09d38] [junit] at java.net.PlainSocketImpl.socketAccept(Native Method) [junit] at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) [junit] - locked <0xe81157e8> (a java.net.SocksSocketImpl) [junit] at java.net.ServerSocket.implAccept(ServerSocket.java:450) [junit] at java.net.ServerSocket.accept(ServerSocket.java:421) [junit] at org.apache.hadoop.dfs.DataNode$DataXceiveServer.run(DataNode.java:678) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "DataNode: [/export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data3,/export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data4]" daemon prio=10 tid=0x08ae8110 nid=0x3e in Object.wait() [0xe2b4b000..0xe2b4bdb8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe81ac050> (a java.util.LinkedList) [junit] at org.apache.hadoop.dfs.DataNode.offerService(DataNode.java:545) [junit] - locked <0xe81ac050> (a java.util.LinkedList) [junit] at org.apache.hadoop.dfs.DataNode.run(DataNode.java:1310) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "SocketListener2-1" prio=10 tid=0x08c694d8 nid=0x3d in Object.wait() [0xe2b8d000..0xe2b8db38] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe80fbbc0> (a org.mortbay.util.ThreadPool$PoolThread) [junit] at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:522) [junit] - locked <0xe80fbbc0> (a org.mortbay.util.ThreadPool$PoolThread) [junit] "SocketListener2-0" prio=10 tid=0x08bf7980 nid=0x3c in Object.wait() [0xe2bcf000..0xe2bcfa38] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe80fbb48> (a org.mortbay.util.ThreadPool$PoolThread) [junit] at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:522) [junit] - locked <0xe80fbb48> (a org.mortbay.util.ThreadPool$PoolThread) [junit] "Acceptor ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=40937]" prio=10 tid=0x08903ca0 nid=0x3b runnable [0xe2c11000..0xe2c11bb8] [junit] at java.net.PlainSocketImpl.socketAccept(Native Method) [junit] at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) [junit] - locked <0xe80f9ad8> (a java.net.SocksSocketImpl) [junit] at java.net.ServerSocket.implAccept(ServerSocket.java:450) [junit] at java.net.ServerSocket.accept(ServerSocket.java:421) [junit] at org.mortbay.util.ThreadedServer.acceptSocket(ThreadedServer.java:432) [junit] at org.mortbay.util.ThreadedServer$Acceptor.run(ThreadedServer.java:631) [junit] "SessionScavenger" daemon prio=10 tid=0x08903b18 nid=0x3a waiting on condition [0xe2c53000..0xe2c53ab8] [junit] at java.lang.Thread.sleep(Native Method) [junit] at org.mortbay.jetty.servlet.AbstractSessionManager$SessionScavenger.run(AbstractSessionManager.java:587) [junit] "org.apache.hadoop.dfs.DataNode$DataXceiveServer@162e295" daemon prio=10 tid=0x08cdc3d8 nid=0x31 runnable [0xe2c95000..0xe2c95c38] [junit] at java.net.PlainSocketImpl.socketAccept(Native Method) [junit] at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) [junit] - locked <0xe8112930> (a java.net.SocksSocketImpl) [junit] at java.net.ServerSocket.implAccept(ServerSocket.java:450) [junit] at java.net.ServerSocket.accept(ServerSocket.java:421) [junit] at org.apache.hadoop.dfs.DataNode$DataXceiveServer.run(DataNode.java:678) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "DataNode: [/export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data1,/export/home/hudson/hudson/jobs/Hadoop-Patch/workspace/trunk/build/contrib/hbase/test/data/dfs/data/data2]" daemon prio=10 tid=0x08cde340 nid=0x30 in Object.wait() [0xe2cd7000..0xe2cd7cb8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe81ac150> (a java.util.LinkedList) [junit] at org.apache.hadoop.dfs.DataNode.offerService(DataNode.java:545) [junit] - locked <0xe81ac150> (a java.util.LinkedList) [junit] at org.apache.hadoop.dfs.DataNode.run(DataNode.java:1310) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "SocketListener1-1" prio=10 tid=0x08892b40 nid=0x2e in Object.wait() [0xe2d5b000..0xe2d5bdb8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe813edd8> (a org.mortbay.util.ThreadPool$PoolThread) [junit] at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:522) [junit] - locked <0xe813edd8> (a org.mortbay.util.ThreadPool$PoolThread) [junit] "SocketListener1-0" prio=10 tid=0x0872e0d0 nid=0x2d in Object.wait() [0xe2d9d000..0xe2d9da38] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe813ed60> (a org.mortbay.util.ThreadPool$PoolThread) [junit] at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:522) [junit] - locked <0xe813ed60> (a org.mortbay.util.ThreadPool$PoolThread) [junit] "Acceptor ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=40919]" prio=10 tid=0x0872de98 nid=0x2c runnable [0xe2e63000..0xe2e63ab8] [junit] at java.net.PlainSocketImpl.socketAccept(Native Method) [junit] at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) [junit] - locked <0xe8115270> (a java.net.SocksSocketImpl) [junit] at java.net.ServerSocket.implAccept(ServerSocket.java:450) [junit] at java.net.ServerSocket.accept(ServerSocket.java:421) [junit] at org.mortbay.util.ThreadedServer.acceptSocket(ThreadedServer.java:432) [junit] at org.mortbay.util.ThreadedServer$Acceptor.run(ThreadedServer.java:631) [junit] "SessionScavenger" daemon prio=10 tid=0x08b43180 nid=0x2b waiting on condition [0xe2ddf000..0xe2ddfb38] [junit] at java.lang.Thread.sleep(Native Method) [junit] at org.mortbay.jetty.servlet.AbstractSessionManager$SessionScavenger.run(AbstractSessionManager.java:587) [junit] "org.apache.hadoop.dfs.DFSClient$LeaseChecker@269997" daemon prio=10 tid=0x088c3d48 nid=0x25 waiting on condition [0xe2e21000..0xe2e21a38] [junit] at java.lang.Thread.sleep(Native Method) [junit] at org.apache.hadoop.dfs.DFSClient$LeaseChecker.run(DFSClient.java:551) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "org.apache.hadoop.io.ObjectWritable Connection Culler" daemon prio=10 tid=0x088bf440 nid=0x23 waiting on condition [0xe2ea5000..0xe2ea5cb8] [junit] at java.lang.Thread.sleep(Native Method) [junit] at org.apache.hadoop.ipc.Client$ConnectionCuller.run(Client.java:402) [junit] "IPC Server handler 9 on 40856" daemon prio=10 tid=0x08b48878 nid=0x22 in Object.wait() [0xe2ee7000..0xe2ee7b38] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7e310a0> (a java.util.LinkedList) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:540) [junit] - locked <0xe7e310a0> (a java.util.LinkedList) [junit] "IPC Server handler 8 on 40856" daemon prio=10 tid=0x08b47ca0 nid=0x21 in Object.wait() [0xe2f29000..0xe2f29c38] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7e310a0> (a java.util.LinkedList) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:540) [junit] - locked <0xe7e310a0> (a java.util.LinkedList) [junit] "IPC Server handler 7 on 40856" daemon prio=10 tid=0x08b470c8 nid=0x20 in Object.wait() [0xe2f6b000..0xe2f6bc38] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7e310a0> (a java.util.LinkedList) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:540) [junit] - locked <0xe7e310a0> (a java.util.LinkedList) [junit] "IPC Server handler 6 on 40856" daemon prio=10 tid=0x08b464f0 nid=0x1f in Object.wait() [0xe2fad000..0xe2fadbb8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7e310a0> (a java.util.LinkedList) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:540) [junit] - locked <0xe7e310a0> (a java.util.LinkedList) [junit] "IPC Server handler 5 on 40856" daemon prio=10 tid=0x08b45918 nid=0x1e in Object.wait() [0xe2fef000..0xe2fefdb8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7e310a0> (a java.util.LinkedList) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:540) [junit] - locked <0xe7e310a0> (a java.util.LinkedList) [junit] "IPC Server handler 4 on 40856" daemon prio=10 tid=0x08973410 nid=0x1d in Object.wait() [0xe3031000..0xe3031d38] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7e310a0> (a java.util.LinkedList) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:540) [junit] - locked <0xe7e310a0> (a java.util.LinkedList) [junit] "IPC Server handler 3 on 40856" daemon prio=10 tid=0x08972c38 nid=0x1c in Object.wait() [0xe3073000..0xe3073cb8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7e310a0> (a java.util.LinkedList) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:540) [junit] - locked <0xe7e310a0> (a java.util.LinkedList) [junit] "IPC Server handler 2 on 40856" daemon prio=10 tid=0x08b4afb8 nid=0x1b in Object.wait() [0xe30b5000..0xe30b5ab8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7e310a0> (a java.util.LinkedList) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:540) [junit] - locked <0xe7e310a0> (a java.util.LinkedList) [junit] "IPC Server handler 1 on 40856" daemon prio=10 tid=0x08cdf5f8 nid=0x1a in Object.wait() [0xe30f7000..0xe30f7a38] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7e310a0> (a java.util.LinkedList) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:540) [junit] - locked <0xe7e310a0> (a java.util.LinkedList) [junit] "IPC Server handler 0 on 40856" daemon prio=10 tid=0x08b4a460 nid=0x19 in Object.wait() [0xe3139000..0xe3139bb8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7e310a0> (a java.util.LinkedList) [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:540) [junit] - locked <0xe7e310a0> (a java.util.LinkedList) [junit] "IPC Server listener on 40856" daemon prio=10 tid=0x08b3a3c8 nid=0x18 runnable [0xe317b000..0xe317bd38] [junit] at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method) [junit] at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:164) [junit] at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:68) [junit] at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) [junit] - locked <0xe7e313b8> (a sun.nio.ch.Util$1) [junit] - locked <0xe7e313a8> (a java.util.Collections$UnmodifiableSet) [junit] - locked <0xe7e31250> (a sun.nio.ch.DevPollSelectorImpl) [junit] at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) [junit] at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84) [junit] at org.apache.hadoop.ipc.Server$Listener.run(Server.java:255) [junit] "SocketListener0-1" prio=10 tid=0x08b3b070 nid=0x17 in Object.wait() [0xe31bd000..0xe31bddb8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe81acdf0> (a org.mortbay.util.ThreadPool$PoolThread) [junit] at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:522) [junit] - locked <0xe81acdf0> (a org.mortbay.util.ThreadPool$PoolThread) [junit] "SocketListener0-0" prio=10 tid=0x08ce2818 nid=0x16 in Object.wait() [0xe31ff000..0xe31ffb38] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe81ace68> (a org.mortbay.util.ThreadPool$PoolThread) [junit] at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:522) [junit] - locked <0xe81ace68> (a org.mortbay.util.ThreadPool$PoolThread) [junit] "Acceptor ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=40866]" prio=10 tid=0x08cde518 nid=0x15 runnable [0xe3241000..0xe3241a38] [junit] at java.net.PlainSocketImpl.socketAccept(Native Method) [junit] at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) [junit] - locked <0xe80ce590> (a java.net.SocksSocketImpl) [junit] at java.net.ServerSocket.implAccept(ServerSocket.java:450) [junit] at java.net.ServerSocket.accept(ServerSocket.java:421) [junit] at org.mortbay.util.ThreadedServer.acceptSocket(ThreadedServer.java:432) [junit] at org.mortbay.util.ThreadedServer$Acceptor.run(ThreadedServer.java:631) [junit] "SessionScavenger" daemon prio=10 tid=0x08b3aa80 nid=0x14 waiting on condition [0xe3283000..0xe3283ab8] [junit] at java.lang.Thread.sleep(Native Method) [junit] at org.mortbay.jetty.servlet.AbstractSessionManager$SessionScavenger.run(AbstractSessionManager.java:587) [junit] "org.apache.hadoop.dfs.FSNamesystem$DecommissionedMonitor@1fa1bb6" daemon prio=10 tid=0x088a7a48 nid=0x13 waiting on condition [0xe32c5000..0xe32c5b38] [junit] at java.lang.Thread.sleep(Native Method) [junit] at org.apache.hadoop.dfs.FSNamesystem$DecommissionedMonitor.run(FSNamesystem.java:3010) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "org.apache.hadoop.dfs.FSNamesystem$ReplicationMonitor@ecb281" daemon prio=10 tid=0x0878eb88 nid=0x12 waiting on condition [0xe3307000..0xe3307bb8] [junit] at java.lang.Thread.sleep(Native Method) [junit] at org.apache.hadoop.dfs.FSNamesystem$ReplicationMonitor.run(FSNamesystem.java:1803) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "org.apache.hadoop.dfs.FSNamesystem$LeaseMonitor@14384c2" daemon prio=10 tid=0x083b93f0 nid=0x11 waiting on condition [0xe3349000..0xe3349c38] [junit] at java.lang.Thread.sleep(Native Method) [junit] at org.apache.hadoop.dfs.FSNamesystem$LeaseMonitor.run(FSNamesystem.java:1448) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "org.apache.hadoop.dfs.FSNamesystem$HeartbeatMonitor@497934" daemon prio=10 tid=0x089bf650 nid=0x10 waiting on condition [0xe338b000..0xe338bcb8] [junit] at java.lang.Thread.sleep(Native Method) [junit] at org.apache.hadoop.dfs.FSNamesystem$HeartbeatMonitor.run(FSNamesystem.java:1787) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "org.apache.hadoop.dfs.PendingReplicationBlocks$PendingReplicationMonitor@1c5f743" daemon prio=10 tid=0x0878ca90 nid=0xf waiting on condition [0xe33cd000..0xe33cdd38] [junit] at java.lang.Thread.sleep(Native Method) [junit] at org.apache.hadoop.dfs.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:182) [junit] at java.lang.Thread.run(Thread.java:595) [junit] "Low Memory Detector" daemon prio=10 tid=0x081a53b0 nid=0xd runnable [0x00000000..0x00000000] [junit] "CompilerThread1" daemon prio=10 tid=0x081a3b38 nid=0xc waiting on condition [0x00000000..0xf8086e48] [junit] "CompilerThread0" daemon prio=10 tid=0x081a2d08 nid=0xb waiting on condition [0x00000000..0xf80c8ec0] [junit] "AdapterThread" daemon prio=10 tid=0x081a1ed8 nid=0xa waiting on condition [0x00000000..0x00000000] [junit] "Signal Dispatcher" daemon prio=10 tid=0x081a1148 nid=0x9 waiting on condition [0x00000000..0x00000000] [junit] "Finalizer" daemon prio=10 tid=0x081950d8 nid=0x8 in Object.wait() [0xf81bb000..0xf81bbcb8] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7f06c50> (a java.lang.ref.ReferenceQueue$Lock) [junit] at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116) [junit] - locked <0xe7f06c50> (a java.lang.ref.ReferenceQueue$Lock) [junit] at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132) [junit] at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159) [junit] "Reference Handler" daemon prio=10 tid=0x08194be8 nid=0x7 in Object.wait() [0xf81fd000..0xf81fdd38] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe7f13540> (a java.lang.ref.Reference$Lock) [junit] at java.lang.Object.wait(Object.java:474) [junit] at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116) [junit] - locked <0xe7f13540> (a java.lang.ref.Reference$Lock) [junit] "main" prio=10 tid=0x080769b8 nid=0x1 in Object.wait() [0x08045000..0x080460f0] [junit] at java.lang.Object.wait(Native Method) [junit] - waiting on <0xe82203b0> (a org.apache.hadoop.hbase.MiniHBaseCluster$RegionServerThread) [junit] at java.lang.Thread.join(Thread.java:1095) [junit] - locked <0xe82203b0> (a org.apache.hadoop.hbase.MiniHBaseCluster$RegionServerThread) [junit] at java.lang.Thread.join(Thread.java:1148) [junit] at org.apache.hadoop.hbase.MiniHBaseCluster.shutdown(MiniHBaseCluster.java:343) [junit] - locked <0xe821da80> (a java.util.ArrayList) [junit] at org.apache.hadoop.hbase.MiniHBaseCluster.shutdown(MiniHBaseCluster.java:365) [junit] at org.apache.hadoop.hbase.HBaseClusterTestCase.tearDown(HBaseClusterTestCase.java:69) [junit] at junit.framework.TestCase.runBare(TestCase.java:130) [junit] at junit.framework.TestResult$1.protect(TestResult.java:106) [junit] at junit.framework.TestResult.runProtected(TestResult.java:124) [junit] at junit.framework.TestResult.run(TestResult.java:109) [junit] at junit.framework.TestCase.run(TestCase.java:118) [junit] at junit.framework.TestSuite.runTest(TestSuite.java:208) [junit] at junit.framework.TestSuite.run(TestSuite.java:203) [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:297) [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:672) [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:567) [junit] "VM Thread" prio=10 tid=0x08192b10 nid=0x6 runnable [junit] "GC task thread#0 (ParallelGC)" prio=10 tid=0x080f8328 nid=0x2 runnable [junit] "GC task thread#1 (ParallelGC)" prio=10 tid=0x080f8d68 nid=0x3 runnable [junit] "GC task thread#2 (ParallelGC)" prio=10 tid=0x080f97a8 nid=0x4 runnable [junit] "GC task thread#3 (ParallelGC)" prio=10 tid=0x080fa1e8 nid=0x5 runnable [junit] "VM Periodic Task Thread" prio=10 tid=0x081a65f8 nid=0xe waiting on condition [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec [junit] Test org.apache.hadoop.hbase.TestBloomFilters FAILED (timeout)