Testsuite: org.apache.hadoop.hbase.TestMergeTable Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 31.922 sec ------------- Standard Output --------------- Starting DataNode 0 with dfs.data.dir: /usr/src/Hadoop/hbase-trunk/build/test/data/dfs/data/data1,/usr/src/Hadoop/hbase-trunk/build/test/data/dfs/data/data2 Starting DataNode 1 with dfs.data.dir: /usr/src/Hadoop/hbase-trunk/build/test/data/dfs/data/data3,/usr/src/Hadoop/hbase-trunk/build/test/data/dfs/data/data4 created region test,,1237654935835 Flushing write #10000 Flushing write #20000 Flushing write #30000 Flushing write #40000 Flushing write #50000 Flushing write #60000 Flushing write #70000 created region test,row_70001,1237654947853 Flushing write #80000 created region test,row_80001,1237654949633 Flushing write #90000 Shutting down the Mini HDFS Cluster Shutting down DataNode 1 Shutting down DataNode 0 ------------- ---------------- --------------- ------------- Standard Error ----------------- 2009-03-21 17:02:13,706 INFO [main] http.HttpServer(729): Version Jetty/5.1.4 2009-03-21 17:02:14,130 INFO [main] util.FileResource(60): Checking Resource aliases 2009-03-21 17:02:14,136 INFO [main] util.Container(74): Started org.mortbay.jetty.servlet.WebApplicationHandler@3336a1a1 2009-03-21 17:02:14,164 INFO [main] util.Container(74): Started WebApplicationContext[/static,/static] 2009-03-21 17:02:14,363 INFO [main] util.Container(74): Started org.mortbay.jetty.servlet.WebApplicationHandler@6bfa39bb 2009-03-21 17:02:14,396 INFO [main] util.Container(74): Started WebApplicationContext[/,/] 2009-03-21 17:02:14,402 INFO [main] http.SocketListener(204): Started SocketListener on 127.0.0.1:38715 2009-03-21 17:02:14,402 INFO [main] util.Container(74): Started org.mortbay.jetty.Server@1fcef4f7 2009-03-21 17:02:14,663 INFO [main] http.HttpServer(729): Version Jetty/5.1.4 2009-03-21 17:02:14,863 INFO [main] util.Container(74): Started org.mortbay.jetty.servlet.WebApplicationHandler@d5e92d7 2009-03-21 17:02:14,868 INFO [main] util.Container(74): Started WebApplicationContext[/static,/static] 2009-03-21 17:02:15,017 INFO [main] util.Container(74): Started org.mortbay.jetty.servlet.WebApplicationHandler@62c8769b 2009-03-21 17:02:15,020 INFO [main] util.Container(74): Started WebApplicationContext[/,/] 2009-03-21 17:02:15,021 INFO [main] http.SocketListener(204): Started SocketListener on 127.0.0.1:39862 2009-03-21 17:02:15,021 INFO [main] util.Container(74): Started org.mortbay.jetty.Server@6986dda3 2009-03-21 17:02:15,195 INFO [main] http.HttpServer(729): Version Jetty/5.1.4 2009-03-21 17:02:15,310 INFO [main] util.Container(74): Started org.mortbay.jetty.servlet.WebApplicationHandler@4824de7d 2009-03-21 17:02:15,311 INFO [main] util.Container(74): Started WebApplicationContext[/static,/static] 2009-03-21 17:02:15,553 INFO [main] util.Container(74): Started org.mortbay.jetty.servlet.WebApplicationHandler@b7c96a9 2009-03-21 17:02:15,562 INFO [main] util.Container(74): Started WebApplicationContext[/,/] 2009-03-21 17:02:15,563 INFO [main] http.SocketListener(204): Started SocketListener on 127.0.0.1:50712 2009-03-21 17:02:15,563 INFO [main] util.Container(74): Started org.mortbay.jetty.Server@13cc0a7f 2009-03-21 17:02:15,892 INFO [main] regionserver.HLog(273): New log writer: /user/apurtell/test/1809331249/log/hlog.dat.1237654935872 2009-03-21 17:02:15,894 DEBUG [main] regionserver.HRegion(237): Opening region test,,1237654935835/1809331249 2009-03-21 17:02:15,927 DEBUG [main] regionserver.HRegion(297): Next sequence id for region test,,1237654935835 is 0 2009-03-21 17:02:15,930 INFO [main] regionserver.HRegion(314): region test,,1237654935835/1809331249 available 2009-03-21 17:02:17,567 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region test,,1237654935835. Current region memcache size 11.4m 2009-03-21 17:02:18,438 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/test/1809331249/contents/538217095614412304, entries=10000, sequenceid=10000, memsize=11.4m, filesize=10.1m to test,,1237654935835 2009-03-21 17:02:18,439 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~11.4m for region test,,1237654935835 in 873ms, sequence id=10000, compaction requested=false 2009-03-21 17:02:18,918 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region test,,1237654935835. Current region memcache size 11.4m 2009-03-21 17:02:20,645 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/test/1809331249/contents/8408355813254030021, entries=10000, sequenceid=20001, memsize=11.4m, filesize=10.1m to test,,1237654935835 2009-03-21 17:02:20,645 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~11.4m for region test,,1237654935835 in 1727ms, sequence id=20001, compaction requested=false 2009-03-21 17:02:20,970 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region test,,1237654935835. Current region memcache size 11.4m 2009-03-21 17:02:22,048 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/test/1809331249/contents/5049412193074359379, entries=10000, sequenceid=30002, memsize=11.4m, filesize=10.1m to test,,1237654935835 2009-03-21 17:02:22,048 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~11.4m for region test,,1237654935835 in 1078ms, sequence id=30002, compaction requested=true 2009-03-21 17:02:22,384 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region test,,1237654935835. Current region memcache size 11.4m 2009-03-21 17:02:22,900 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/test/1809331249/contents/5570397965936671266, entries=10000, sequenceid=40003, memsize=11.4m, filesize=10.1m to test,,1237654935835 2009-03-21 17:02:22,900 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~11.4m for region test,,1237654935835 in 516ms, sequence id=40003, compaction requested=true 2009-03-21 17:02:23,250 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region test,,1237654935835. Current region memcache size 11.4m 2009-03-21 17:02:24,812 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/test/1809331249/contents/7662273344448662440, entries=10000, sequenceid=50004, memsize=11.4m, filesize=10.1m to test,,1237654935835 2009-03-21 17:02:24,812 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~11.4m for region test,,1237654935835 in 1563ms, sequence id=50004, compaction requested=true 2009-03-21 17:02:25,131 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region test,,1237654935835. Current region memcache size 11.4m 2009-03-21 17:02:25,709 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/test/1809331249/contents/6124745087423358200, entries=10000, sequenceid=60005, memsize=11.4m, filesize=10.1m to test,,1237654935835 2009-03-21 17:02:25,710 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~11.4m for region test,,1237654935835 in 579ms, sequence id=60005, compaction requested=true 2009-03-21 17:02:26,031 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region test,,1237654935835. Current region memcache size 11.4m 2009-03-21 17:02:27,811 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/test/1809331249/contents/2577445526259245519, entries=10000, sequenceid=70006, memsize=11.4m, filesize=10.1m to test,,1237654935835 2009-03-21 17:02:27,811 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~11.4m for region test,,1237654935835 in 1780ms, sequence id=70006, compaction requested=true 2009-03-21 17:02:27,811 DEBUG [main] regionserver.HRegion(385): Closing test,,1237654935835: compactions & flushes disabled 2009-03-21 17:02:27,812 DEBUG [main] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on test,,1237654935835 2009-03-21 17:02:27,812 DEBUG [main] regionserver.HRegion(422): No more row locks outstanding on region test,,1237654935835 2009-03-21 17:02:27,812 DEBUG [main] regionserver.Store(434): closed 1809331249/contents 2009-03-21 17:02:27,813 INFO [main] regionserver.HRegion(434): Closed test,,1237654935835 2009-03-21 17:02:27,813 DEBUG [main] regionserver.HLog(427): closing log writer in hdfs://localhost.localdomain:53287/user/apurtell/test/1809331249/log 2009-03-21 17:02:27,858 INFO [main] regionserver.HLog(273): New log writer: /user/apurtell/test/1504739390/log/hlog.dat.1237654947856 2009-03-21 17:02:27,859 DEBUG [main] regionserver.HRegion(237): Opening region test,row_70001,1237654947853/1504739390 2009-03-21 17:02:27,874 DEBUG [main] regionserver.HRegion(297): Next sequence id for region test,row_70001,1237654947853 is 0 2009-03-21 17:02:27,875 INFO [main] regionserver.HRegion(314): region test,row_70001,1237654947853/1504739390 available 2009-03-21 17:02:28,396 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region test,row_70001,1237654947853. Current region memcache size 11.4m 2009-03-21 17:02:29,621 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/test/1504739390/contents/6416318842374005149, entries=10000, sequenceid=10000, memsize=11.4m, filesize=10.1m to test,row_70001,1237654947853 2009-03-21 17:02:29,622 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~11.4m for region test,row_70001,1237654947853 in 1226ms, sequence id=10000, compaction requested=false 2009-03-21 17:02:29,622 DEBUG [main] regionserver.HRegion(385): Closing test,row_70001,1237654947853: compactions & flushes disabled 2009-03-21 17:02:29,622 DEBUG [main] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on test,row_70001,1237654947853 2009-03-21 17:02:29,622 DEBUG [main] regionserver.HRegion(422): No more row locks outstanding on region test,row_70001,1237654947853 2009-03-21 17:02:29,622 DEBUG [main] regionserver.Store(434): closed 1504739390/contents 2009-03-21 17:02:29,623 INFO [main] regionserver.HRegion(434): Closed test,row_70001,1237654947853 2009-03-21 17:02:29,623 DEBUG [main] regionserver.HLog(427): closing log writer in hdfs://localhost.localdomain:53287/user/apurtell/test/1504739390/log 2009-03-21 17:02:29,639 INFO [main] regionserver.HLog(273): New log writer: /user/apurtell/test/489746442/log/hlog.dat.1237654949637 2009-03-21 17:02:29,640 DEBUG [main] regionserver.HRegion(237): Opening region test,row_80001,1237654949633/489746442 2009-03-21 17:02:29,642 DEBUG [main] regionserver.HRegion(297): Next sequence id for region test,row_80001,1237654949633 is 0 2009-03-21 17:02:29,643 INFO [main] regionserver.HRegion(314): region test,row_80001,1237654949633/489746442 available 2009-03-21 17:02:29,952 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region test,row_80001,1237654949633. Current region memcache size 11.4m 2009-03-21 17:02:31,338 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/test/489746442/contents/7722933594722531428, entries=10000, sequenceid=10000, memsize=11.4m, filesize=10.1m to test,row_80001,1237654949633 2009-03-21 17:02:31,338 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~11.4m for region test,row_80001,1237654949633 in 1386ms, sequence id=10000, compaction requested=false 2009-03-21 17:02:31,339 DEBUG [main] regionserver.HRegion(385): Closing test,row_80001,1237654949633: compactions & flushes disabled 2009-03-21 17:02:31,339 DEBUG [main] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on test,row_80001,1237654949633 2009-03-21 17:02:31,339 DEBUG [main] regionserver.HRegion(422): No more row locks outstanding on region test,row_80001,1237654949633 2009-03-21 17:02:31,339 DEBUG [main] regionserver.Store(434): closed 489746442/contents 2009-03-21 17:02:31,339 INFO [main] regionserver.HRegion(434): Closed test,row_80001,1237654949633 2009-03-21 17:02:31,340 DEBUG [main] regionserver.HLog(427): closing log writer in hdfs://localhost.localdomain:53287/user/apurtell/test/489746442/log 2009-03-21 17:02:31,788 INFO [main] regionserver.HLog(273): New log writer: /user/apurtell/-ROOT-/70236052/log/hlog.dat.1237654951775 2009-03-21 17:02:31,788 DEBUG [main] regionserver.HRegion(237): Opening region -ROOT-,,0/70236052 2009-03-21 17:02:31,791 DEBUG [main] regionserver.HRegion(297): Next sequence id for region -ROOT-,,0 is 0 2009-03-21 17:02:31,792 INFO [main] regionserver.HRegion(314): region -ROOT-,,0/70236052 available 2009-03-21 17:02:31,819 INFO [main] regionserver.HLog(273): New log writer: /user/apurtell/.META./1028785192/log/hlog.dat.1237654951817 2009-03-21 17:02:31,819 DEBUG [main] regionserver.HRegion(237): Opening region .META.,,1/1028785192 2009-03-21 17:02:31,822 DEBUG [main] regionserver.HRegion(297): Next sequence id for region .META.,,1 is 0 2009-03-21 17:02:31,823 INFO [main] regionserver.HRegion(314): region .META.,,1/1028785192 available 2009-03-21 17:02:31,825 DEBUG [main] regionserver.HRegion(385): Closing .META.,,1: compactions & flushes disabled 2009-03-21 17:02:31,825 DEBUG [main] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on .META.,,1 2009-03-21 17:02:31,825 DEBUG [main] regionserver.HRegion(422): No more row locks outstanding on region .META.,,1 2009-03-21 17:02:31,825 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region .META.,,1. Current region memcache size 1.4k 2009-03-21 17:02:31,844 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/.META./1028785192/info/3996427385268522057, entries=3, sequenceid=3, memsize=1.4k, filesize=1.4k to .META.,,1 2009-03-21 17:02:31,844 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~1.4k for region .META.,,1 in 19ms, sequence id=3, compaction requested=false 2009-03-21 17:02:31,845 DEBUG [main] regionserver.Store(434): closed 1028785192/historian 2009-03-21 17:02:31,845 DEBUG [main] regionserver.Store(434): closed 1028785192/info 2009-03-21 17:02:31,845 INFO [main] regionserver.HRegion(434): Closed .META.,,1 2009-03-21 17:02:31,845 DEBUG [main] regionserver.HLog(427): closing log writer in hdfs://localhost.localdomain:53287/user/apurtell/.META./1028785192/log 2009-03-21 17:02:31,852 DEBUG [main] regionserver.HRegion(385): Closing -ROOT-,,0: compactions & flushes disabled 2009-03-21 17:02:31,852 DEBUG [main] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on -ROOT-,,0 2009-03-21 17:02:31,852 DEBUG [main] regionserver.HRegion(422): No more row locks outstanding on region -ROOT-,,0 2009-03-21 17:02:31,853 DEBUG [main] regionserver.HRegion(826): Started memcache flush for region -ROOT-,,0. Current region memcache size 640.0 2009-03-21 17:02:31,867 DEBUG [main] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/-ROOT-/70236052/info/6134735259901374278, entries=1, sequenceid=1, memsize=640.0, filesize=856.0 to -ROOT-,,0 2009-03-21 17:02:31,868 DEBUG [main] regionserver.HRegion(903): Finished memcache flush of ~640.0 for region -ROOT-,,0 in 15ms, sequence id=1, compaction requested=false 2009-03-21 17:02:31,868 DEBUG [main] regionserver.Store(434): closed 70236052/info 2009-03-21 17:02:31,868 INFO [main] regionserver.HRegion(434): Closed -ROOT-,,0 2009-03-21 17:02:31,868 DEBUG [main] regionserver.HLog(427): closing log writer in hdfs://localhost.localdomain:53287/user/apurtell/-ROOT-/70236052/log 2009-03-21 17:02:31,938 INFO [main] zookeeper.ZooKeeperWrapper(173): Quorum servers: localhost:2181 2009-03-21 17:02:31,956 INFO [main] master.HMaster(172): My address is localhost:60000 2009-03-21 17:02:31,960 INFO [main] master.HMaster(206): Root region dir: hdfs://localhost.localdomain:53287/user/apurtell/-ROOT-/70236052 2009-03-21 17:02:31,969 INFO [main] ipc.HBaseRpcMetrics(56): Initializing RPC Metrics with hostName=HMaster, port=60000 2009-03-21 17:02:32,044 DEBUG [main] zookeeper.ZooKeeperWrapper(237): Created ZNode /hbase 2009-03-21 17:02:32,046 DEBUG [main] zookeeper.ZooKeeperWrapper(347): Wrote master address 127.0.0.1:60000 to ZooKeeper 2009-03-21 17:02:32,046 INFO [main] master.HMaster(253): HMaster initialized on 127.0.0.1:60000 2009-03-21 17:02:32,066 INFO [main] regionserver.MemcacheFlusher(92): globalMemcacheLimit=182.1m, globalMemcacheLimitLowMark=113.8m, maxHeap=455.1m 2009-03-21 17:02:32,067 INFO [main] regionserver.HRegionServer$MajorCompactionChecker(857): Runs every 1000000ms 2009-03-21 17:02:32,069 INFO [main] ipc.HBaseRpcMetrics(56): Initializing RPC Metrics with hostName=HRegionServer, port=33148 2009-03-21 17:02:32,074 DEBUG [main] zookeeper.ZooKeeperWrapper(237): Created ZNode /hbase/rs 2009-03-21 17:02:32,075 DEBUG [main] zookeeper.ZooKeeperWrapper(406): Created ZNode /hbase/rs/1237654952072 with data 0.0.0.0 2009-03-21 17:02:32,092 INFO [HMaster] metrics.MasterMetrics(54): Initialized 2009-03-21 17:02:32,104 DEBUG [RegionServer:0] zookeeper.ZooKeeperWrapper(228): Read ZNode /hbase/master got 127.0.0.1:60000 2009-03-21 17:02:32,106 DEBUG [RegionServer:0] regionserver.HRegionServer(1148): Telling master at 127.0.0.1:60000 that we are up 2009-03-21 17:02:32,107 DEBUG [HMaster] master.HMaster(541): Started service threads 2009-03-21 17:02:32,114 DEBUG [main] zookeeper.ZooKeeperWrapper(228): Read ZNode /hbase/master got 127.0.0.1:60000 2009-03-21 17:02:32,133 DEBUG [RegionServer:0] regionserver.HRegionServer(1176): sending initial server load: requests=0, regions=0, usedHeap=75, maxHeap=455 2009-03-21 17:02:32,139 DEBUG [IPC Server handler 2 on 60000] zookeeper.ZooKeeperWrapper(428): Updated ZNode /hbase/rs/1237654952072 with data 127.0.0.1 2009-03-21 17:02:32,140 INFO [IPC Server handler 2 on 60000] master.ServerManager(130): Received start message from: localhost.localdomain_1237654952072_33148 2009-03-21 17:02:32,147 DEBUG [RegionServer:0] regionserver.HRegionServer(597): Config from master: hbase.regionserver.address=127.0.0.1 2009-03-21 17:02:32,147 DEBUG [RegionServer:0] regionserver.HRegionServer(597): Config from master: fs.default.name=hdfs://localhost.localdomain:53287/user/apurtell 2009-03-21 17:02:32,147 DEBUG [RegionServer:0] regionserver.HRegionServer(597): Config from master: hbase.rootdir=hdfs://localhost.localdomain:53287/user/apurtell 2009-03-21 17:02:32,149 DEBUG [RegionServer:0] regionserver.HRegionServer(930): Log dir hdfs://localhost.localdomain:53287/user/apurtell/log_localhost.localdomain_1237654952072_33148 2009-03-21 17:02:32,161 DEBUG [main] client.HConnectionManager$TableServers(798): Sleeping 5000ms, waiting for root region. 2009-03-21 17:02:32,163 INFO [RegionServer:0] regionserver.HLog(273): New log writer: /user/apurtell/log_localhost.localdomain_1237654952072_33148/hlog.dat.1237654952161 2009-03-21 17:02:32,166 INFO [RegionServer:0] metrics.RegionServerMetrics(87): Initialized 2009-03-21 17:02:32,167 DEBUG [RegionServer:0] regionserver.HRegionServer(1035): skipping safe mode 2009-03-21 17:02:32,171 INFO [RegionServer:0] regionserver.HRegionServer(1045): HRegionServer started at: 127.0.0.1:33148 2009-03-21 17:02:32,177 INFO [IPC Server handler 4 on 60000] master.RegionManager(413): assigning region -ROOT-,,0 to the only server localhost.localdomain_1237654952072_33148 2009-03-21 17:02:32,177 INFO [IPC Server handler 4 on 60000] master.RegionManager(939): in safe mode 2009-03-21 17:02:32,178 INFO [RegionServer:0] regionserver.HRegionServer(381): MSG_REGION_OPEN: -ROOT-,,0: safeMode=true 2009-03-21 17:02:32,179 INFO [RegionServer:0.worker] regionserver.HRegionServer$Worker(1267): Worker: MSG_REGION_OPEN: -ROOT-,,0: safeMode=true 2009-03-21 17:02:32,180 DEBUG [RegionServer:0.worker] regionserver.HRegion(237): Opening region -ROOT-,,0/70236052 2009-03-21 17:02:32,185 DEBUG [RegionServer:0.worker] regionserver.Store(383): loaded /user/apurtell/-ROOT-/70236052/info/6134735259901374278, isReference=false, sequence id=1, length=856, majorCompaction=false 2009-03-21 17:02:32,185 DEBUG [RegionServer:0.worker] regionserver.Store(213): Loaded 1 file(s) in Store 70236052/info, max sequence id 1 2009-03-21 17:02:32,186 DEBUG [RegionServer:0.worker] regionserver.HRegion(297): Next sequence id for region -ROOT-,,0 is 2 2009-03-21 17:02:32,187 INFO [RegionServer:0.worker] regionserver.HRegion(314): region -ROOT-,,0/70236052 available 2009-03-21 17:02:32,188 DEBUG [RegionServer:0.worker] regionserver.CompactSplitThread(157): Compaction requested for region -ROOT-,,0/70236052 because: Region open check 2009-03-21 17:02:32,188 DEBUG [RegionServer:0.worker] regionserver.HLog(217): changing sequence number from 0 to 2 2009-03-21 17:02:33,183 INFO [IPC Server handler 0 on 60000] master.ServerManager(376): Received MSG_REPORT_PROCESS_OPEN: -ROOT-,,0: safeMode=false from localhost.localdomain_1237654952072_33148 2009-03-21 17:02:33,185 INFO [IPC Server handler 0 on 60000] master.ServerManager(376): Received MSG_REPORT_OPEN: -ROOT-,,0: safeMode=false from localhost.localdomain_1237654952072_33148 2009-03-21 17:02:33,190 DEBUG [IPC Server handler 0 on 60000] zookeeper.ZooKeeperWrapper(383): Wrote out of safe mode 2009-03-21 17:02:33,190 INFO [IPC Server handler 0 on 60000] master.RegionManager(937): exiting safe mode 2009-03-21 17:02:33,194 DEBUG [IPC Server handler 0 on 60000] zookeeper.ZooKeeperWrapper(288): Created ZNode /hbase/root-region-server with data 127.0.0.1:33148 2009-03-21 17:02:33,195 DEBUG [IPC Server handler 0 on 60000] master.ServerManager(619): Total Load: 1, Num Servers: 1, Avg Load: 1.0 2009-03-21 17:02:33,197 INFO [RegionManager.rootScanner] master.BaseScanner(145): RegionManager.rootScanner scanning meta region {regionname: -ROOT-,,0, startKey: <>, server: 127.0.0.1:33148} 2009-03-21 17:02:33,204 DEBUG [RegionManager.rootScanner] zookeeper.ZooKeeperWrapper(228): Read ZNode /hbase/master got 127.0.0.1:60000 2009-03-21 17:02:33,233 DEBUG [RegionManager.rootScanner] master.BaseScanner(361): Current assignment of .META.,,1 is not valid; Server '' startCode: 0 unknown. 2009-03-21 17:02:33,235 INFO [RegionManager.rootScanner] master.BaseScanner(221): RegionManager.rootScanner scan of 1 row(s) of meta region {regionname: -ROOT-,,0, startKey: <>, server: 127.0.0.1:33148} complete 2009-03-21 17:02:34,204 DEBUG [RegionServer:0] zookeeper.ZooKeeperWrapper(228): Read ZNode /hbase/root-region-server got 127.0.0.1:33148 2009-03-21 17:02:34,208 INFO [IPC Server handler 3 on 60000] master.RegionManager(413): assigning region .META.,,1 to the only server localhost.localdomain_1237654952072_33148 2009-03-21 17:02:34,208 INFO [RegionServer:0] regionserver.HRegionServer(381): MSG_REGION_OPEN: .META.,,1: safeMode=false 2009-03-21 17:02:34,209 INFO [RegionServer:0.worker] regionserver.HRegionServer$Worker(1267): Worker: MSG_REGION_OPEN: .META.,,1: safeMode=false 2009-03-21 17:02:34,209 DEBUG [RegionServer:0.worker] regionserver.HRegion(237): Opening region .META.,,1/1028785192 2009-03-21 17:02:34,215 DEBUG [RegionServer:0.worker] regionserver.Store(383): loaded /user/apurtell/.META./1028785192/info/3996427385268522057, isReference=false, sequence id=3, length=1454, majorCompaction=false 2009-03-21 17:02:34,216 DEBUG [RegionServer:0.worker] regionserver.Store(213): Loaded 1 file(s) in Store 1028785192/info, max sequence id 3 2009-03-21 17:02:34,219 DEBUG [RegionServer:0.worker] regionserver.HRegion(297): Next sequence id for region .META.,,1 is 4 2009-03-21 17:02:34,220 INFO [RegionServer:0.worker] regionserver.HRegion(314): region .META.,,1/1028785192 available 2009-03-21 17:02:34,221 DEBUG [RegionServer:0.worker] regionserver.CompactSplitThread(157): Compaction requested for region .META.,,1/1028785192 because: Region open check 2009-03-21 17:02:34,221 DEBUG [RegionServer:0.worker] regionserver.HLog(217): changing sequence number from 2 to 4 2009-03-21 17:02:35,213 INFO [IPC Server handler 4 on 60000] master.ServerManager(376): Received MSG_REPORT_PROCESS_OPEN: .META.,,1: safeMode=false from localhost.localdomain_1237654952072_33148 2009-03-21 17:02:35,213 INFO [IPC Server handler 4 on 60000] master.ServerManager(376): Received MSG_REPORT_OPEN: .META.,,1: safeMode=false from localhost.localdomain_1237654952072_33148 2009-03-21 17:02:35,220 DEBUG [HMaster] master.HMaster(451): Processing todo: PendingOpenOperation from localhost.localdomain_1237654952072_33148 2009-03-21 17:02:35,222 INFO [HMaster] master.ProcessRegionOpen$1(68): .META.,,1 open on 127.0.0.1:33148 2009-03-21 17:02:35,222 INFO [HMaster] master.ProcessRegionOpen$1(79): updating row .META.,,1 in region -ROOT-,,0 with with startcode 1237654952072 and server 127.0.0.1:33148 2009-03-21 17:02:35,245 DEBUG [HMaster] zookeeper.ZooKeeperWrapper(228): Read ZNode /hbase/master got 127.0.0.1:60000 2009-03-21 17:02:35,249 DEBUG [HMaster] zookeeper.ZooKeeperWrapper(228): Read ZNode /hbase/root-region-server got 127.0.0.1:33148 2009-03-21 17:02:35,252 DEBUG [HMaster] client.HConnectionManager$TableServers(821): Found ROOT at 127.0.0.1:33148 2009-03-21 17:02:35,258 DEBUG [HMaster] hbase.RegionHistorian(314): Onlined 2009-03-21 17:02:35,259 DEBUG [HMaster] master.ProcessRegionOpen$1(110): Adding to onlineMetaRegions: {regionname: .META.,,1, startKey: <>, server: 127.0.0.1:33148} 2009-03-21 17:02:37,167 DEBUG [main] zookeeper.ZooKeeperWrapper(228): Read ZNode /hbase/root-region-server got 127.0.0.1:33148 2009-03-21 17:02:37,169 DEBUG [main] client.HConnectionManager$TableServers(821): Found ROOT at 127.0.0.1:33148 2009-03-21 17:02:37,183 INFO [main] regionserver.HLog(273): New log writer: /user/apurtell/test/merge_1237654957177log/hlog.dat.1237654957181 2009-03-21 17:02:37,197 DEBUG [main] zookeeper.ZooKeeperWrapper(228): Read ZNode /hbase/master got 127.0.0.1:60000 2009-03-21 17:02:37,200 DEBUG [main] zookeeper.ZooKeeperWrapper(228): Read ZNode /hbase/root-region-server got 127.0.0.1:33148 2009-03-21 17:02:37,201 DEBUG [main] client.HConnectionManager$TableServers(821): Found ROOT at 127.0.0.1:33148 2009-03-21 17:02:37,206 DEBUG [main] client.HTable$ClientScanner(1518): Creating scanner over .META. starting at key 'test' 2009-03-21 17:02:37,206 DEBUG [main] client.HTable$ClientScanner(1586): Advancing internal scanner to startKey at 'test' 2009-03-21 17:02:37,214 DEBUG [main] client.HTable$ClientScanner(1570): Advancing forward from region REGION => {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192, TABLE => {{NAME => '.META.', IS_ROOT => 'false', IS_META => 'true', FAMILIES => [{NAME => 'info', BLOOMFILTER => 'false', VERSIONS => '10', COMPRESSION => 'NONE', LENGTH => '2147483647', TTL => '-1', BLOCKSIZE => '8192', IN_MEMORY => 'false', BLOCKCACHE => 'true'}, {NAME => 'historian', BLOOMFILTER => 'false', VERSIONS => '2147483647', COMPRESSION => 'NONE', LENGTH => '2147483647', TTL => '604800', BLOCKSIZE => '8192', IN_MEMORY => 'false', BLOCKCACHE => 'false'}], INDEXES => []}} 2009-03-21 17:02:37,214 INFO [main] hbase.HMerge$OnlineMerger(252): Row: 2009-03-21 17:02:37,214 INFO [main] hbase.HMerge$OnlineMerger(252): Row: 2009-03-21 17:02:37,215 DEBUG [main] regionserver.HRegion(237): Opening region test,,1237654935835/1809331249 2009-03-21 17:02:37,222 DEBUG [main] regionserver.Store(383): loaded /user/apurtell/test/1809331249/contents/2577445526259245519, isReference=false, sequence id=70006, length=10638224, majorCompaction=false 2009-03-21 17:02:37,227 DEBUG [main] regionserver.Store(383): loaded /user/apurtell/test/1809331249/contents/5049412193074359379, isReference=false, sequence id=30002, length=10638224, majorCompaction=false 2009-03-21 17:02:37,233 DEBUG [main] regionserver.Store(383): loaded /user/apurtell/test/1809331249/contents/538217095614412304, isReference=false, sequence id=10000, length=10638224, majorCompaction=false 2009-03-21 17:02:37,238 DEBUG [main] regionserver.Store(383): loaded /user/apurtell/test/1809331249/contents/5570397965936671266, isReference=false, sequence id=40003, length=10638224, majorCompaction=false 2009-03-21 17:02:37,242 DEBUG [main] regionserver.Store(383): loaded /user/apurtell/test/1809331249/contents/6124745087423358200, isReference=false, sequence id=60005, length=10638224, majorCompaction=false 2009-03-21 17:02:37,246 DEBUG [main] regionserver.Store(383): loaded /user/apurtell/test/1809331249/contents/7662273344448662440, isReference=false, sequence id=50004, length=10638224, majorCompaction=false 2009-03-21 17:02:37,250 DEBUG [main] regionserver.Store(383): loaded /user/apurtell/test/1809331249/contents/8408355813254030021, isReference=false, sequence id=20001, length=10638224, majorCompaction=false 2009-03-21 17:02:37,250 DEBUG [main] regionserver.Store(213): Loaded 7 file(s) in Store 1809331249/contents, max sequence id 70006 2009-03-21 17:02:37,251 DEBUG [main] regionserver.HRegion(297): Next sequence id for region test,,1237654935835 is 70007 2009-03-21 17:02:37,252 INFO [main] regionserver.HRegion(314): region test,,1237654935835/1809331249 available 2009-03-21 17:02:37,253 DEBUG [main] regionserver.HRegion(237): Opening region test,row_70001,1237654947853/1504739390 2009-03-21 17:02:37,258 DEBUG [main] regionserver.Store(383): loaded /user/apurtell/test/1504739390/contents/6416318842374005149, isReference=false, sequence id=10000, length=10638224, majorCompaction=false 2009-03-21 17:02:37,259 DEBUG [main] regionserver.Store(213): Loaded 1 file(s) in Store 1504739390/contents, max sequence id 10000 2009-03-21 17:02:37,260 DEBUG [main] regionserver.HRegion(297): Next sequence id for region test,row_70001,1237654947853 is 10001 2009-03-21 17:02:37,261 INFO [main] regionserver.HRegion(314): region test,row_70001,1237654947853/1504739390 available 2009-03-21 17:02:37,261 INFO [main] hbase.HMerge$Merger(173): not merging regions test,,1237654935835 and test,row_70001,1237654947853 2009-03-21 17:02:37,261 DEBUG [main] regionserver.HRegion(385): Closing test,,1237654935835: compactions & flushes disabled 2009-03-21 17:02:37,261 DEBUG [main] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on test,,1237654935835 2009-03-21 17:02:37,262 DEBUG [main] regionserver.HRegion(422): No more row locks outstanding on region test,,1237654935835 2009-03-21 17:02:37,262 DEBUG [main] regionserver.Store(434): closed 1809331249/contents 2009-03-21 17:02:37,262 INFO [main] regionserver.HRegion(434): Closed test,,1237654935835 2009-03-21 17:02:37,262 DEBUG [main] regionserver.HRegion(385): Closing test,row_70001,1237654947853: compactions & flushes disabled 2009-03-21 17:02:37,262 DEBUG [main] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on test,row_70001,1237654947853 2009-03-21 17:02:37,263 DEBUG [main] regionserver.HRegion(422): No more row locks outstanding on region test,row_70001,1237654947853 2009-03-21 17:02:37,263 DEBUG [main] regionserver.Store(434): closed 1504739390/contents 2009-03-21 17:02:37,263 INFO [main] regionserver.HRegion(434): Closed test,row_70001,1237654947853 2009-03-21 17:02:37,263 INFO [main] hbase.HMerge$OnlineMerger(252): Row: 2009-03-21 17:02:37,264 DEBUG [main] regionserver.HRegion(237): Opening region test,row_70001,1237654947853/1504739390 2009-03-21 17:02:37,270 DEBUG [main] regionserver.Store(383): loaded /user/apurtell/test/1504739390/contents/6416318842374005149, isReference=false, sequence id=10000, length=10638224, majorCompaction=false 2009-03-21 17:02:37,270 DEBUG [main] regionserver.Store(213): Loaded 1 file(s) in Store 1504739390/contents, max sequence id 10000 2009-03-21 17:02:37,271 DEBUG [main] regionserver.HRegion(297): Next sequence id for region test,row_70001,1237654947853 is 10001 2009-03-21 17:02:37,274 INFO [main] regionserver.HRegion(314): region test,row_70001,1237654947853/1504739390 available 2009-03-21 17:02:37,274 DEBUG [main] regionserver.HRegion(237): Opening region test,row_80001,1237654949633/489746442 2009-03-21 17:02:37,280 DEBUG [main] regionserver.Store(383): loaded /user/apurtell/test/489746442/contents/7722933594722531428, isReference=false, sequence id=10000, length=10638224, majorCompaction=false 2009-03-21 17:02:37,280 DEBUG [main] regionserver.Store(213): Loaded 1 file(s) in Store 489746442/contents, max sequence id 10000 2009-03-21 17:02:37,282 DEBUG [main] regionserver.HRegion(297): Next sequence id for region test,row_80001,1237654949633 is 10001 2009-03-21 17:02:37,283 INFO [main] regionserver.HRegion(314): region test,row_80001,1237654949633/489746442 available 2009-03-21 17:02:37,283 INFO [main] hbase.HMerge$Merger(165): merging regions test,row_70001,1237654947853 and test,row_80001,1237654949633 2009-03-21 17:02:37,283 INFO [main] regionserver.HRegion(701): starting major compaction on region test,row_70001,1237654947853 2009-03-21 17:02:37,289 DEBUG [main] regionserver.Store(692): Started compaction of 1 file(s) into /user/apurtell/test/1504739390/contents/5507220006718815848 2009-03-21 17:02:38,863 DEBUG [main] regionserver.Store(707): Completed major compaction of 1504739390/contents store size is 10.1m 2009-03-21 17:02:38,863 INFO [main] regionserver.HRegion(716): compaction completed on region test,row_70001,1237654947853 in 1sec 2009-03-21 17:02:38,864 DEBUG [main] zookeeper.ZooKeeperWrapper(228): Read ZNode /hbase/master got 127.0.0.1:60000 2009-03-21 17:02:38,866 DEBUG [main] regionserver.HRegion(2440): Files for region: test,row_70001,1237654947853 2009-03-21 17:02:38,867 DEBUG [main] regionserver.HRegion(2585): d hdfs://localhost.localdomain:53287/user/apurtell/test/1504739390/contents 2009-03-21 17:02:38,868 DEBUG [main] regionserver.HRegion(2588): f hdfs://localhost.localdomain:53287/user/apurtell/test/1504739390/contents/1342837717498150052 size=10638224 2009-03-21 17:02:38,868 INFO [main] regionserver.HRegion(701): starting major compaction on region test,row_80001,1237654949633 2009-03-21 17:02:38,874 DEBUG [main] regionserver.Store(692): Started compaction of 1 file(s) into /user/apurtell/test/489746442/contents/5596624791518227646 2009-03-21 17:02:39,814 DEBUG [main] regionserver.Store(707): Completed major compaction of 489746442/contents store size is 10.1m 2009-03-21 17:02:39,815 INFO [main] regionserver.HRegion(716): compaction completed on region test,row_80001,1237654949633 in 0sec 2009-03-21 17:02:39,833 DEBUG [main] regionserver.HRegion(2445): Files for region: test,row_80001,1237654949633 2009-03-21 17:02:39,835 DEBUG [main] regionserver.HRegion(2585): d hdfs://localhost.localdomain:53287/user/apurtell/test/489746442/contents 2009-03-21 17:02:39,836 DEBUG [main] regionserver.HRegion(2588): f hdfs://localhost.localdomain:53287/user/apurtell/test/489746442/contents/426347155353628076 size=10638224 2009-03-21 17:02:39,836 INFO [main] regionserver.HRegion(2466): Creating new region REGION => {NAME => 'test,row_70001,1237654959836', STARTKEY => 'row_70001', ENDKEY => '', ENCODED => 332154206, TABLE => {{NAME => 'test', IS_ROOT => 'false', IS_META => 'false', FAMILIES => [{NAME => 'contents', BLOOMFILTER => 'false', VERSIONS => '3', COMPRESSION => 'NONE', LENGTH => '2147483647', TTL => '-1', BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'false'}], INDEXES => []}} 2009-03-21 17:02:39,856 INFO [main] regionserver.HRegion(2475): starting merge of regions: test,row_70001,1237654947853 and test,row_80001,1237654949633 into new region REGION => {NAME => 'test,row_70001,1237654959836', STARTKEY => 'row_70001', ENDKEY => '', ENCODED => 332154206, TABLE => {{NAME => 'test', IS_ROOT => 'false', IS_META => 'false', FAMILIES => [{NAME => 'contents', BLOOMFILTER => 'false', VERSIONS => '3', COMPRESSION => 'NONE', LENGTH => '2147483647', TTL => '-1', BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'false'}], INDEXES => []}} with start key and end key <> 2009-03-21 17:02:39,856 DEBUG [main] regionserver.HRegion(385): Closing test,row_70001,1237654947853: compactions & flushes disabled 2009-03-21 17:02:39,857 DEBUG [main] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on test,row_70001,1237654947853 2009-03-21 17:02:39,857 DEBUG [main] regionserver.HRegion(422): No more row locks outstanding on region test,row_70001,1237654947853 2009-03-21 17:02:39,857 DEBUG [main] regionserver.Store(434): closed 1504739390/contents 2009-03-21 17:02:39,857 INFO [main] regionserver.HRegion(434): Closed test,row_70001,1237654947853 2009-03-21 17:02:39,858 DEBUG [main] regionserver.HRegion(385): Closing test,row_80001,1237654949633: compactions & flushes disabled 2009-03-21 17:02:39,858 DEBUG [main] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on test,row_80001,1237654949633 2009-03-21 17:02:39,858 DEBUG [main] regionserver.HRegion(422): No more row locks outstanding on region test,row_80001,1237654949633 2009-03-21 17:02:39,858 DEBUG [main] regionserver.Store(434): closed 489746442/contents 2009-03-21 17:02:39,858 INFO [main] regionserver.HRegion(434): Closed test,row_80001,1237654949633 2009-03-21 17:02:39,872 DEBUG [main] regionserver.HLog(427): closing log writer in hdfs://localhost.localdomain:53287/user/apurtell/test/merge_1237654957177log 2009-03-21 17:02:39,912 DEBUG [main] hbase.LocalHBaseCluster(253): Shutting down HBase Cluster 2009-03-21 17:02:39,913 INFO [main] master.HMaster(610): Cluster shutdown requested. Starting to quiesce servers 2009-03-21 17:02:40,241 INFO [RegionServer:0] regionserver.HRegionServer(381): MSG_REGIONSERVER_QUIESCE: safeMode=false 2009-03-21 17:02:40,242 INFO [RegionServer:0.worker] regionserver.HRegionServer$Worker(1267): Worker: MSG_REGIONSERVER_QUIESCE: safeMode=false 2009-03-21 17:02:40,275 DEBUG [HMaster] master.RegionManager(526): telling root scanner to stop 2009-03-21 17:02:40,276 DEBUG [HMaster] master.RegionManager(530): telling meta scanner to stop 2009-03-21 17:02:40,276 DEBUG [HMaster] master.RegionManager(534): meta and root scanners notified 2009-03-21 17:02:40,276 INFO [RegionManager.metaScanner] hbase.Chore(82): RegionManager.metaScanner exiting 2009-03-21 17:02:40,277 INFO [RegionManager.rootScanner] hbase.Chore(82): RegionManager.rootScanner exiting 2009-03-21 17:02:41,250 INFO [IPC Server handler 1 on 60000] master.ServerManager(201): Region server localhost.localdomain_1237654952072_33148 quiesced 2009-03-21 17:02:41,250 INFO [IPC Server handler 1 on 60000] master.ServerManager(210): All user tables quiesced. Proceeding with shutdown 2009-03-21 17:02:41,250 DEBUG [IPC Server handler 1 on 60000] master.RegionManager(526): telling root scanner to stop 2009-03-21 17:02:41,251 DEBUG [IPC Server handler 1 on 60000] master.RegionManager(530): telling meta scanner to stop 2009-03-21 17:02:41,251 DEBUG [IPC Server handler 1 on 60000] master.RegionManager(534): meta and root scanners notified 2009-03-21 17:02:41,251 INFO [RegionServer:0] regionserver.HRegionServer(381): MSG_REGIONSERVER_STOP: safeMode=false 2009-03-21 17:02:41,251 DEBUG [RegionServer:0] hbase.RegionHistorian(328): Offlined 2009-03-21 17:02:41,260 DEBUG [RegionServer:0] regionserver.HRegionServer(1445): closing region .META.,,1 2009-03-21 17:02:41,260 DEBUG [RegionServer:0] regionserver.HRegion(385): Closing .META.,,1: compactions & flushes disabled 2009-03-21 17:02:41,260 DEBUG [RegionServer:0] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on .META.,,1 2009-03-21 17:02:41,260 DEBUG [RegionServer:0] regionserver.HRegion(422): No more row locks outstanding on region .META.,,1 2009-03-21 17:02:41,260 DEBUG [RegionServer:0] regionserver.HRegion(826): Started memcache flush for region .META.,,1. Current region memcache size 472.0 2009-03-21 17:02:41,261 INFO [RegionServer:0.compactor] regionserver.CompactSplitThread(133): RegionServer:0.compactor exiting 2009-03-21 17:02:41,261 INFO [RegionServer:0.majorCompactionChecker] hbase.Chore(82): RegionServer:0.majorCompactionChecker exiting 2009-03-21 17:02:41,264 INFO [RegionServer:0.cacheFlusher] regionserver.MemcacheFlusher(157): RegionServer:0.cacheFlusher exiting 2009-03-21 17:02:41,264 INFO [RegionServer:0.logFlusher] hbase.Chore(82): RegionServer:0.logFlusher exiting 2009-03-21 17:02:41,264 INFO [RegionServer:0.logRoller] regionserver.LogRoller(91): LogRoller exiting. 2009-03-21 17:02:41,279 INFO [HMaster] master.ServerManager(681): Waiting on following regionserver(s) to go down [address: 127.0.0.1:33148, startcode: 1237654952072, load: (requests=1, regions=2, usedHeap=47, maxHeap=455)] 2009-03-21 17:02:41,288 DEBUG [RegionServer:0] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/.META./1028785192/historian/2380530474879550073, entries=2, sequenceid=8, memsize=472.0, filesize=601.0 to .META.,,1 2009-03-21 17:02:41,288 DEBUG [RegionServer:0] regionserver.HRegion(903): Finished memcache flush of ~472.0 for region .META.,,1 in 28ms, sequence id=8, compaction requested=false 2009-03-21 17:02:41,288 DEBUG [RegionServer:0] regionserver.Store(434): closed 1028785192/historian 2009-03-21 17:02:41,288 DEBUG [RegionServer:0] regionserver.Store(434): closed 1028785192/info 2009-03-21 17:02:41,288 INFO [RegionServer:0] regionserver.HRegion(434): Closed .META.,,1 2009-03-21 17:02:41,289 DEBUG [RegionServer:0] regionserver.HRegionServer(1445): closing region -ROOT-,,0 2009-03-21 17:02:41,289 DEBUG [RegionServer:0] regionserver.HRegion(385): Closing -ROOT-,,0: compactions & flushes disabled 2009-03-21 17:02:41,289 DEBUG [RegionServer:0] regionserver.HRegion(415): Updates disabled for region, no outstanding scanners on -ROOT-,,0 2009-03-21 17:02:41,289 DEBUG [RegionServer:0] regionserver.HRegion(422): No more row locks outstanding on region -ROOT-,,0 2009-03-21 17:02:41,289 DEBUG [RegionServer:0] regionserver.HRegion(826): Started memcache flush for region -ROOT-,,0. Current region memcache size 378.0 2009-03-21 17:02:41,313 DEBUG [RegionServer:0] regionserver.Store(516): Added hdfs://localhost.localdomain:53287/user/apurtell/-ROOT-/70236052/info/210248593077870408, entries=2, sequenceid=9, memsize=378.0, filesize=460.0 to -ROOT-,,0 2009-03-21 17:02:41,313 DEBUG [RegionServer:0] regionserver.HRegion(903): Finished memcache flush of ~378.0 for region -ROOT-,,0 in 24ms, sequence id=9, compaction requested=false 2009-03-21 17:02:41,313 DEBUG [RegionServer:0] regionserver.Store(434): closed 70236052/info 2009-03-21 17:02:41,313 INFO [RegionServer:0] regionserver.HRegion(434): Closed -ROOT-,,0 2009-03-21 17:02:41,314 DEBUG [RegionServer:0] regionserver.HLog(427): closing log writer in hdfs://localhost.localdomain:53287/user/apurtell/log_localhost.localdomain_1237654952072_33148 2009-03-21 17:02:41,320 INFO [RegionServer:0] regionserver.HRegionServer(541): telling master that region server is shutting down at: 127.0.0.1:33148 2009-03-21 17:02:41,321 INFO [IPC Server handler 2 on 60000] master.ServerManager(577): Removing server's info localhost.localdomain_1237654952072_33148 2009-03-21 17:02:41,321 INFO [IPC Server handler 2 on 60000] master.ServerManager(277): Region server localhost.localdomain_1237654952072_33148: MSG_REPORT_EXITING 2009-03-21 17:02:41,321 DEBUG [HMaster] hbase.RegionHistorian(328): Offlined 2009-03-21 17:02:41,324 INFO [RegionServer:0] regionserver.HRegionServer(548): stopping server at: 127.0.0.1:33148 2009-03-21 17:02:41,432 DEBUG [HMaster] zookeeper.ZooKeeperWrapper(460): Closed connection with ZooKeeper 2009-03-21 17:02:41,432 INFO [HMaster] master.HMaster(419): HMaster main thread exiting 2009-03-21 17:02:42,212 INFO [RegionServer:0.leaseChecker] hbase.Leases(123): RegionServer:0.leaseChecker closing leases 2009-03-21 17:02:42,212 INFO [RegionServer:0.leaseChecker] hbase.Leases(130): RegionServer:0.leaseChecker closed leases 2009-03-21 17:02:42,251 INFO [RegionServer:0.worker] regionserver.HRegionServer$Worker(1359): worker thread exiting 2009-03-21 17:02:42,252 INFO [RegionServer:0] regionserver.HRegionServer(559): RegionServer:0 exiting 2009-03-21 17:02:42,252 INFO [main] hbase.LocalHBaseCluster(294): Shutdown HMaster 1 region server(s) 2009-03-21 17:02:42,255 INFO [main] hbase.HBaseTestCase(587): Shutting down FileSystem 2009-03-21 17:02:42,255 INFO [main] hbase.HBaseTestCase(594): Shutting down Mini DFS 2009-03-21 17:02:42,256 INFO [Acceptor ServerSocket[addr=localhost.localdomain/127.0.0.1,port=0,localport=50712]] util.ThreadedServer$Acceptor(656): Stopping Acceptor ServerSocket[addr=localhost.localdomain/127.0.0.1,port=0,localport=50712] 2009-03-21 17:02:42,256 INFO [main] http.SocketListener(212): Stopped SocketListener on 127.0.0.1:50712 2009-03-21 17:02:42,257 INFO [main] util.Container(156): Stopped org.mortbay.jetty.servlet.WebApplicationHandler@4824de7d 2009-03-21 17:02:42,371 INFO [main] util.Container(156): Stopped WebApplicationContext[/static,/static] 2009-03-21 17:02:42,371 INFO [main] util.Container(156): Stopped org.mortbay.jetty.servlet.WebApplicationHandler@b7c96a9 2009-03-21 17:02:42,442 INFO [main] util.Container(156): Stopped WebApplicationContext[/,/] 2009-03-21 17:02:42,442 INFO [main] util.Container(156): Stopped org.mortbay.jetty.Server@13cc0a7f 2009-03-21 17:02:42,444 WARN [org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@20a29c6e] datanode.DataXceiverServer(134): DatanodeRegistration(127.0.0.1:51175, storageID=DS-1839194011-192.168.0.2-51175-1237654935588, infoPort=50712, ipcPort=45231):DataXceiveServer: java.nio.channels.AsynchronousCloseException at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:185) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:152) at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84) at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:129) at java.lang.Thread.run(Thread.java:619) 2009-03-21 17:02:43,448 INFO [Acceptor ServerSocket[addr=localhost.localdomain/127.0.0.1,port=0,localport=39862]] util.ThreadedServer$Acceptor(656): Stopping Acceptor ServerSocket[addr=localhost.localdomain/127.0.0.1,port=0,localport=39862] 2009-03-21 17:02:43,448 INFO [main] http.SocketListener(212): Stopped SocketListener on 127.0.0.1:39862 2009-03-21 17:02:43,451 INFO [main] util.Container(156): Stopped org.mortbay.jetty.servlet.WebApplicationHandler@d5e92d7 2009-03-21 17:02:43,519 INFO [main] util.Container(156): Stopped WebApplicationContext[/static,/static] 2009-03-21 17:02:43,520 INFO [main] util.Container(156): Stopped org.mortbay.jetty.servlet.WebApplicationHandler@62c8769b 2009-03-21 17:02:43,599 INFO [main] util.Container(156): Stopped WebApplicationContext[/,/] 2009-03-21 17:02:43,599 INFO [main] util.Container(156): Stopped org.mortbay.jetty.Server@6986dda3 2009-03-21 17:02:43,600 WARN [org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@4245c97b] datanode.DataXceiverServer(134): DatanodeRegistration(127.0.0.1:43930, storageID=DS-762602060-192.168.0.2-43930-1237654935040, infoPort=39862, ipcPort=56089):DataXceiveServer: java.nio.channels.AsynchronousCloseException at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:185) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:152) at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84) at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:129) at java.lang.Thread.run(Thread.java:619) 2009-03-21 17:02:44,709 INFO [Acceptor ServerSocket[addr=localhost.localdomain/127.0.0.1,port=0,localport=38715]] util.ThreadedServer$Acceptor(656): Stopping Acceptor ServerSocket[addr=localhost.localdomain/127.0.0.1,port=0,localport=38715] 2009-03-21 17:02:44,709 INFO [main] http.SocketListener(212): Stopped SocketListener on 127.0.0.1:38715 2009-03-21 17:02:44,710 INFO [main] util.Container(156): Stopped org.mortbay.jetty.servlet.WebApplicationHandler@3336a1a1 2009-03-21 17:02:44,792 INFO [main] util.Container(156): Stopped WebApplicationContext[/static,/static] 2009-03-21 17:02:44,792 INFO [main] util.Container(156): Stopped org.mortbay.jetty.servlet.WebApplicationHandler@6bfa39bb 2009-03-21 17:02:44,853 INFO [main] util.Container(156): Stopped WebApplicationContext[/,/] 2009-03-21 17:02:44,853 INFO [main] util.Container(156): Stopped org.mortbay.jetty.Server@1fcef4f7 2009-03-21 17:02:44,854 WARN [org.apache.hadoop.hdfs.server.namenode.FSNamesystem$ReplicationMonitor@6d372656] namenode.FSNamesystem$ReplicationMonitor(2300): ReplicationMonitor thread received InterruptedException.java.lang.InterruptedException: sleep interrupted ------------- ---------------- --------------- Testcase: testMergeTable took 31.919 sec Caused an ERROR Files have same sequenceid java.io.IOException: Files have same sequenceid at org.apache.hadoop.hbase.regionserver.HRegion.merge(HRegion.java:2500) at org.apache.hadoop.hbase.regionserver.HRegion.mergeAdjacent(HRegion.java:2412) at org.apache.hadoop.hbase.HMerge$Merger.merge(HMerge.java:167) at org.apache.hadoop.hbase.HMerge$Merger.process(HMerge.java:126) at org.apache.hadoop.hbase.HMerge.merge(HMerge.java:91) at org.apache.hadoop.hbase.TestMergeTable.testMergeTable(TestMergeTable.java:35)