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  1. HBase
  2. HBASE-9721

RegionServer should not accept regionOpen RPC intended for another(previous) server

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.98.0, 0.96.0
    • Fix Version/s: 0.96.2, 0.98.1, 0.99.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      On a test cluster, this following events happened with ITBLL and CM leading to meta being unavailable until master is restarted.

      An RS carrying meta died, and master assigned the region to one of the RSs.

      2013-10-03 23:30:06,611 INFO  [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-1] master.AssignmentManager: Assigning hbase:meta,,1.1588230740 to gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820
      2013-10-03 23:30:06,611 INFO  [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-1] master.RegionStates: Transitioned {1588230740 state=OFFLINE, ts=1380843006601, server=null} to {1588230740 state=PENDING_OPEN, ts=1380843006611, server=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820}
      2013-10-03 23:30:06,611 DEBUG [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-1] master.ServerManager: New admin connection to gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820
      

      At the same time, the RS that meta recently got assigned also died (due to CM), and restarted:

      2013-10-03 23:30:07,636 DEBUG [RpcServer.handler=17,port=60000] master.ServerManager: REPORT: Server gs-hdp2-secure-1380781860-hbase-8.cs1cloud.internal,60020,1380843002494 came back up, removed it from the dead servers list
      2013-10-03 23:30:08,769 INFO  [RpcServer.handler=18,port=60000] master.ServerManager: Triggering server recovery; existingServer gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820 looks stale, new server:gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380843006362
      2013-10-03 23:30:08,771 DEBUG [RpcServer.handler=18,port=60000] master.AssignmentManager: Checking region=hbase:meta,,1.1588230740, zk server=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820 current=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820, matches=true
      2013-10-03 23:30:08,771 DEBUG [RpcServer.handler=18,port=60000] master.ServerManager: Added=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820 to dead servers, submitted shutdown handler to be executed meta=true
      2013-10-03 23:30:08,771 INFO  [RpcServer.handler=18,port=60000] master.ServerManager: Registering server=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380843006362
      2013-10-03 23:30:08,772 INFO  [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-2] handler.MetaServerShutdownHandler: Splitting hbase:meta logs for gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820
      

      AM/SSH sees that the RS that died was carrying meta, but the assignment RPC request was still not sent:

      2013-10-03 23:30:08,791 DEBUG [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-2] master.AssignmentManager: Checking region=hbase:meta,,1.1588230740, zk server=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820 current=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820, matches=true
      2013-10-03 23:30:08,791 INFO  [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-2] handler.MetaServerShutdownHandler: Server gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820 was carrying META. Trying to assign.
      2013-10-03 23:30:08,791 DEBUG [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-2] master.RegionStates: Offline 1588230740 with current state=PENDING_OPEN, expected state=OFFLINE/SPLITTING/MERGING
      2013-10-03 23:30:08,791 INFO  [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-2] master.RegionStates: Transitioned {1588230740 state=PENDING_OPEN, ts=1380843006611, server=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820} to {1588230740 state=OFFLINE, ts=1380843008791, server=null}
      2013-10-03 23:30:09,809 INFO  [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-2] zookeeper.ZooKeeperNodeTracker: Unsetting hbase:meta region location in ZooKeeper
      

      Our first attempt at the assign rpc fails, because the new server is now starting. The second attempt though succeeds:

      2013-10-03 23:30:10,621 INFO  [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-1] master.AssignmentManager: Assigning hbase:meta,,1.1588230740 to gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820
      2013-10-03 23:30:10,621 INFO  [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-1] master.RegionStates: Transitioned {1588230740 state=OFFLINE, ts=1380843008791, server=null} to {1588230740 state=PENDING_OPEN, ts=1380843010621, server=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820}
      2013-10-03 23:30:10,621 DEBUG [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-1] master.ServerManager: New admin connection to gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820
      2013-10-03 23:30:10,622 DEBUG [RpcServer.handler=22,port=60000] master.ServerManager: REPORT: Server gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380843006362 came back up, removed it from the dead servers list
      2013-10-03 23:30:10,934 DEBUG [MASTER_META_SERVER_OPERATIONS-gs-hdp2-secure-1380781860-hbase-12:60000-2] master.AssignmentManager: Skip assigning {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}, it is already {1588230740 state=PENDING_OPEN, ts=1380843010621, server=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820}
      

      Note that the start time for the server does not match (1380842900820 is old , 1380843006362 is new).

      The region server got the rpc to open the region, but failed to change the zk state, because ServerNames is not matching:

      2013-10-03 23:30:10,601 INFO  [Priority.RpcServer.handler=0,port=60020] regionserver.HRegionServer: Open hbase:meta,,1.1588230740
      2013-10-03 23:30:10,897 DEBUG [RS_OPEN_META-gs-hdp2-secure-1380781860-hbase-5:60020-0] zookeeper.ZKAssign: regionserver:60020-0x1417d489d9b0bd6 Transitioning 1588230740 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING
      2013-10-03 23:30:10,918 WARN  [RS_OPEN_META-gs-hdp2-secure-1380781860-hbase-5:60020-0] zookeeper.ZKAssign: regionserver:60020-0x1417d489d9b0bd6 Attempt to transition the unassigned node for 1588230740 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING failed, the server that tried to transition was gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380843006362 not the expected gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820
      2013-10-03 23:30:10,918 WARN  [RS_OPEN_META-gs-hdp2-secure-1380781860-hbase-5:60020-0] handler.OpenRegionHandler: Failed transition from OFFLINE to OPENING for region=1588230740
      2013-10-03 23:30:10,919 WARN  [RS_OPEN_META-gs-hdp2-secure-1380781860-hbase-5:60020-0] handler.OpenRegionHandler: Region was hijacked? Opening cancelled for encodedName=1588230740
      2013-10-03 23:30:10,919 INFO  [RS_OPEN_META-gs-hdp2-secure-1380781860-hbase-5:60020-0] handler.OpenRegionHandler: Opening of region {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''} failed, transitioning from OFFLINE to FAILED_OPEN in ZK, expecting version 0
      2013-10-03 23:30:10,919 DEBUG [RS_OPEN_META-gs-hdp2-secure-1380781860-hbase-5:60020-0] zookeeper.ZKAssign: regionserver:60020-0x1417d489d9b0bd6 Transitioning 1588230740 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_FAILED_OPEN
      2013-10-03 23:30:10,921 WARN  [RS_OPEN_META-gs-hdp2-secure-1380781860-hbase-5:60020-0] zookeeper.ZKAssign: regionserver:60020-0x1417d489d9b0bd6 Attempt to transition the unassigned node for 1588230740 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_FAILED_OPEN failed, the server that tried to transition was gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380843006362 not the expected gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820
      2013-10-03 23:30:10,921 WARN  [RS_OPEN_META-gs-hdp2-secure-1380781860-hbase-5:60020-0] handler.OpenRegionHandler: Unable to mark region {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''} as FAILED_OPEN. It's likely that the master already timed out this open attempt, and thus another RS already has the region.
      

      It seems that the RS behaved correct by not being able to open the region by transitioning the zk assignment node. However, the master fails to timeout the assignment even though the meta region is reported in RIT:

      2013-10-04 00:14:50,658 DEBUG [gs-hdp2-secure-1380781860-hbase-12.cs1cloud.internal,60000,1380842679864-BalancerChore] master.HMaster: Not running balancer because 1 region(s) in transition: {1588230740={1588230740 state=PENDING_OPEN, ts=1380843010621, server=gs-hdp2-secure-1380781860-hbase-5.cs1cloud.internal,60020,1380842900820}}
      
      1. hbase-9721_v0.patch
        54 kB
        Enis Soztutar
      2. hbase-9721_v1.patch
        75 kB
        Enis Soztutar
      3. hbase-9721_v2.patch
        79 kB
        Enis Soztutar
      4. hbase-9721_v3.patch
        66 kB
        Enis Soztutar
      5. hbase-9721_v4.patch
        67 kB
        Enis Soztutar
      6. hbase-9721_v5.patch
        67 kB
        Enis Soztutar
      7. hbase-9721_v5-0.96.patch
        61 kB
        Enis Soztutar
      8. hbase-9721_v5-0.98.patch
        63 kB
        Enis Soztutar

        Issue Links

          Activity

          Hide
          enis Enis Soztutar added a comment -

          Forgot that we disable assignment timeouts by default now. The RPC is accepted by the new RS, but that RS failed to change the assignment znode, and just gave up assuming timeout.

          It seems we can either send the ServerName together with the openRegion call, and reject the RPC from RS by comparing servernames, or allow the RS to change the assignment znode on failed open. I think the former is better.

          Show
          enis Enis Soztutar added a comment - Forgot that we disable assignment timeouts by default now. The RPC is accepted by the new RS, but that RS failed to change the assignment znode, and just gave up assuming timeout. It seems we can either send the ServerName together with the openRegion call, and reject the RPC from RS by comparing servernames, or allow the RS to change the assignment znode on failed open. I think the former is better.
          Hide
          sershe Sergey Shelukhin added a comment -

          Nothing should rely on timeout as part of its logic, right? It was only there to catch bugs in 94

          Show
          sershe Sergey Shelukhin added a comment - Nothing should rely on timeout as part of its logic, right? It was only there to catch bugs in 94
          Hide
          sershe Sergey Shelukhin added a comment -

          +1 on formar

          Show
          sershe Sergey Shelukhin added a comment - +1 on formar
          Hide
          ndimiduk Nick Dimiduk added a comment -

          I agree with Sergey Shelukhin. That detail provides a little extra state necessary for maintaining consistency of the assignment.

          Show
          ndimiduk Nick Dimiduk added a comment - I agree with Sergey Shelukhin . That detail provides a little extra state necessary for maintaining consistency of the assignment.
          Hide
          enis Enis Soztutar added a comment -

          Here is a patch which adds ServerName to open and close region RPCs. The region server rejects the request if it is not the intended server to receive the request.

          Will try to come up with a unit test tomorrow.

          Show
          enis Enis Soztutar added a comment - Here is a patch which adds ServerName to open and close region RPCs. The region server rejects the request if it is not the intended server to receive the request. Will try to come up with a unit test tomorrow.
          Hide
          enis Enis Soztutar added a comment -

          Attaching a more complete patch. As describes, this adds serverName to openRegion and closeRegion RPCs. The unit tests ensure that the AM fails over.

          Show
          enis Enis Soztutar added a comment - Attaching a more complete patch. As describes, this adds serverName to openRegion and closeRegion RPCs. The unit tests ensure that the AM fails over.
          Hide
          hadoopqa Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12619483/hbase-9721_v1.patch
          against trunk revision .
          ATTACHMENT ID: 12619483

          +1 @author. The patch does not contain any @author tags.

          +1 tests included. The patch appears to include 15 new or modified tests.

          +1 hadoop1.0. The patch compiles against the hadoop 1.0 profile.

          +1 hadoop1.1. The patch compiles against the hadoop 1.1 profile.

          +1 javadoc. The javadoc tool did not generate any warning messages.

          +1 javac. The applied patch does not increase the total number of javac compiler warnings.

          +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.

          +1 release audit. The applied patch does not increase the total number of release audit warnings.

          +1 lineLengths. The patch does not introduce lines longer than 100

          -1 site. The patch appears to cause mvn site goal to fail.

          -1 core tests. The patch failed these unit tests:
          org.apache.hadoop.hbase.util.TestHBaseFsck
          org.apache.hadoop.hbase.master.TestAssignmentManagerOnCluster
          org.apache.hadoop.hbase.regionserver.TestRegionServerNoMaster

          Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//testReport/
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
          Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//console

          This message is automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12619483/hbase-9721_v1.patch against trunk revision . ATTACHMENT ID: 12619483 +1 @author . The patch does not contain any @author tags. +1 tests included . The patch appears to include 15 new or modified tests. +1 hadoop1.0 . The patch compiles against the hadoop 1.0 profile. +1 hadoop1.1 . The patch compiles against the hadoop 1.1 profile. +1 javadoc . The javadoc tool did not generate any warning messages. +1 javac . The applied patch does not increase the total number of javac compiler warnings. +1 findbugs . The patch does not introduce any new Findbugs (version 1.3.9) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. +1 lineLengths . The patch does not introduce lines longer than 100 -1 site . The patch appears to cause mvn site goal to fail. -1 core tests . The patch failed these unit tests: org.apache.hadoop.hbase.util.TestHBaseFsck org.apache.hadoop.hbase.master.TestAssignmentManagerOnCluster org.apache.hadoop.hbase.regionserver.TestRegionServerNoMaster Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8225//console This message is automatically generated.
          Hide
          enis Enis Soztutar added a comment -

          Here is a patch which should fix the unit tests.
          Run TestAMOnCluster 20 times.

          This is closely related to HBASE-8545. Jimmy Xiang it would be good if you take a look.

          Show
          enis Enis Soztutar added a comment - Here is a patch which should fix the unit tests. Run TestAMOnCluster 20 times. This is closely related to HBASE-8545 . Jimmy Xiang it would be good if you take a look.
          Hide
          jxiang Jimmy Xiang added a comment -

          Sure I will take a look. As to openRegion/closeRegion, currently, it is using the data in ZK to confirm the right region server is doing it. Is that not good enough? Do we open the region without going through ZK?

          Show
          jxiang Jimmy Xiang added a comment - Sure I will take a look. As to openRegion/closeRegion, currently, it is using the data in ZK to confirm the right region server is doing it. Is that not good enough? Do we open the region without going through ZK?
          Hide
          enis Enis Soztutar added a comment -

          it is using the data in ZK to confirm the right region server is doing it. Is that not good enough? Do we open the region without going through ZK?

          What happens is this: the znode is created by the master, but using the ServerName with and earlier timestamp. If the RS accepts the RPC, he can open the region, but cannot change the znode later (to OPENED or FAILED_OPEN) because his ServerName does not match the ServerName on the znode. The RS cannot do anything because it cannot tell the master about this.

          Show
          enis Enis Soztutar added a comment - it is using the data in ZK to confirm the right region server is doing it. Is that not good enough? Do we open the region without going through ZK? What happens is this: the znode is created by the master, but using the ServerName with and earlier timestamp. If the RS accepts the RPC, he can open the region, but cannot change the znode later (to OPENED or FAILED_OPEN) because his ServerName does not match the ServerName on the znode. The RS cannot do anything because it cannot tell the master about this.
          Hide
          jxiang Jimmy Xiang added a comment -

          After RS accepts the RPC, should the RS check both the znode version and data before open the region? If so, we can avoid the problem without change the RPC, right?

          Show
          jxiang Jimmy Xiang added a comment - After RS accepts the RPC, should the RS check both the znode version and data before open the region? If so, we can avoid the problem without change the RPC, right?
          Hide
          jxiang Jimmy Xiang added a comment -

          I ran the test 50 times on my local box and got no issue. Do you run the test with the latest code?

          Show
          jxiang Jimmy Xiang added a comment - I ran the test 50 times on my local box and got no issue. Do you run the test with the latest code?
          Hide
          hadoopqa Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12619723/hbase-9721_v2.patch
          against trunk revision .
          ATTACHMENT ID: 12619723

          +1 @author. The patch does not contain any @author tags.

          +1 tests included. The patch appears to include 21 new or modified tests.

          +1 hadoop1.0. The patch compiles against the hadoop 1.0 profile.

          +1 hadoop1.1. The patch compiles against the hadoop 1.1 profile.

          +1 javadoc. The javadoc tool did not generate any warning messages.

          +1 javac. The applied patch does not increase the total number of javac compiler warnings.

          +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.

          +1 release audit. The applied patch does not increase the total number of release audit warnings.

          +1 lineLengths. The patch does not introduce lines longer than 100

          -1 site. The patch appears to cause mvn site goal to fail.

          +1 core tests. The patch passed unit tests in .

          Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//testReport/
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
          Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//console

          This message is automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12619723/hbase-9721_v2.patch against trunk revision . ATTACHMENT ID: 12619723 +1 @author . The patch does not contain any @author tags. +1 tests included . The patch appears to include 21 new or modified tests. +1 hadoop1.0 . The patch compiles against the hadoop 1.0 profile. +1 hadoop1.1 . The patch compiles against the hadoop 1.1 profile. +1 javadoc . The javadoc tool did not generate any warning messages. +1 javac . The applied patch does not increase the total number of javac compiler warnings. +1 findbugs . The patch does not introduce any new Findbugs (version 1.3.9) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. +1 lineLengths . The patch does not introduce lines longer than 100 -1 site . The patch appears to cause mvn site goal to fail. +1 core tests . The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8237//console This message is automatically generated.
          Hide
          jxiang Jimmy Xiang added a comment -

          should the RS check both the znode version and data before open the region?

          I think I prefer to put the sn (or just the startcode?) in the RPC as this patch does since we may do assignment without ZK later on.

          Show
          jxiang Jimmy Xiang added a comment - should the RS check both the znode version and data before open the region? I think I prefer to put the sn (or just the startcode?) in the RPC as this patch does since we may do assignment without ZK later on.
          Hide
          enis Enis Soztutar added a comment -

          I think I prefer to put the sn (or just the startcode?) in the RPC as this patch does since we may do assignment without ZK later on.

          Agreed.

          I ran the test 50 times on my local box and got no issue. Do you run the test with the latest code?

          Yep, all the tests pass for me now.

          Should we commit it?

          Show
          enis Enis Soztutar added a comment - I think I prefer to put the sn (or just the startcode?) in the RPC as this patch does since we may do assignment without ZK later on. Agreed. I ran the test 50 times on my local box and got no issue. Do you run the test with the latest code? Yep, all the tests pass for me now. Should we commit it?
          Hide
          jxiang Jimmy Xiang added a comment - - edited

          I was wondering should we pass startcode only, or the full ServerName, since the hostname and the port are redundant. Other than that, I am fine.

          Show
          jxiang Jimmy Xiang added a comment - - edited I was wondering should we pass startcode only, or the full ServerName, since the hostname and the port are redundant. Other than that, I am fine.
          Hide
          enis Enis Soztutar added a comment -

          I was wondering should we pass startcode only, or the full ServerName, since the hostname and the port are redundant

          Sorry, forgot to reply to that. I think full ServerName is better in case it changes in the future or a new field is added etc. Plus it is not that much more data.

          Show
          enis Enis Soztutar added a comment - I was wondering should we pass startcode only, or the full ServerName, since the hostname and the port are redundant Sorry, forgot to reply to that. I think full ServerName is better in case it changes in the future or a new field is added etc. Plus it is not that much more data.
          Hide
          jxiang Jimmy Xiang added a comment -

          Using ServerName is really a good choice from nice/expandable interface point of view. However, from performance point of view, I think it is better to use just startcode. Although it is not much more data, it is pure overhead. It could have some impact if we are going to support lots of regions (and redundant regions for read availability). As I mentioned in HBASE-10210, I think we should make sure the startocode the real/only differentiate for region server instances running on the same host, port pair. Therefore, if ServerName gets new fields later on, those new fields should not be added so as to differentiate two region server instances running on the same host, port pair.

          Show
          jxiang Jimmy Xiang added a comment - Using ServerName is really a good choice from nice/expandable interface point of view. However, from performance point of view, I think it is better to use just startcode. Although it is not much more data, it is pure overhead. It could have some impact if we are going to support lots of regions (and redundant regions for read availability). As I mentioned in HBASE-10210 , I think we should make sure the startocode the real/only differentiate for region server instances running on the same host, port pair. Therefore, if ServerName gets new fields later on, those new fields should not be added so as to differentiate two region server instances running on the same host, port pair.
          Hide
          jxiang Jimmy Xiang added a comment -

          Another thing, for closeRegion, maybe we don't need to change anything, right? If it is a different instance running on the same host, port pair, the region must be not served there. AM can handle such NotServingRegionException properly.

          It seems that the RS behaved correct by not being able to open the region by transitioning the zk assignment node. However, the master fails to timeout the assignment even though the meta region is reported in RIT.

          In trunk, the timeout logic is off by default. This situation should be fixed by the meta SSH. Do you run the latest code in trunk/0.96? With this patch, any affected region should be assigned fast than before.

          Show
          jxiang Jimmy Xiang added a comment - Another thing, for closeRegion, maybe we don't need to change anything, right? If it is a different instance running on the same host, port pair, the region must be not served there. AM can handle such NotServingRegionException properly. It seems that the RS behaved correct by not being able to open the region by transitioning the zk assignment node. However, the master fails to timeout the assignment even though the meta region is reported in RIT. In trunk, the timeout logic is off by default. This situation should be fixed by the meta SSH. Do you run the latest code in trunk/0.96? With this patch, any affected region should be assigned fast than before.
          Hide
          enis Enis Soztutar added a comment -

          Andrew Purtell can we include this in 0.98 as well? The final patch (v3) should be ready to go if Jimmy Xiang gives the go.

          Show
          enis Enis Soztutar added a comment - Andrew Purtell can we include this in 0.98 as well? The final patch (v3) should be ready to go if Jimmy Xiang gives the go.
          Hide
          enis Enis Soztutar added a comment -

          Sorry this fell out of my radar.

          Attaching v3 with RPC now only carrying serverStartCode instead of full serverName.

          Jimmy, I think we should still keep the check in the closeRegion() call. Although unlikely, if the intended server is previous server, and the new server has the same region, the RS will still close the region unknowingly. This check ensures that no such race conditions can happen.

          Show
          enis Enis Soztutar added a comment - Sorry this fell out of my radar. Attaching v3 with RPC now only carrying serverStartCode instead of full serverName. Jimmy, I think we should still keep the check in the closeRegion() call. Although unlikely, if the intended server is previous server, and the new server has the same region, the RS will still close the region unknowingly. This check ensures that no such race conditions can happen.
          Hide
          apurtell Andrew Purtell added a comment -

          +1 for 0.98 if you guys agree the patch is in a committable state.

          Show
          apurtell Andrew Purtell added a comment - +1 for 0.98 if you guys agree the patch is in a committable state.
          Hide
          jxiang Jimmy Xiang added a comment -

          Looks good. Just one thing, for closeRegion, in AM#unassign (line around 3504), we don't handle DoNotRetryIOException. So it will retry and move region to fail_to_close state. What should we do here if we closeRegion?

          Show
          jxiang Jimmy Xiang added a comment - Looks good. Just one thing, for closeRegion, in AM#unassign (line around 3504), we don't handle DoNotRetryIOException. So it will retry and move region to fail_to_close state. What should we do here if we closeRegion?
          Hide
          enis Enis Soztutar added a comment -

          What should we do here if we closeRegion?

          I guess the AM will fail to close the region, but meanwhile the race condition will be gone, and next try we will pick up the correct server, no?

          Show
          enis Enis Soztutar added a comment - What should we do here if we closeRegion? I guess the AM will fail to close the region, but meanwhile the race condition will be gone, and next try we will pick up the correct server, no?
          Hide
          hadoopqa Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12622727/hbase-9721_v3.patch
          against trunk revision .
          ATTACHMENT ID: 12622727

          +1 @author. The patch does not contain any @author tags.

          +1 tests included. The patch appears to include 21 new or modified tests.

          +1 hadoop1.0. The patch compiles against the hadoop 1.0 profile.

          +1 hadoop1.1. The patch compiles against the hadoop 1.1 profile.

          +1 javadoc. The javadoc tool did not generate any warning messages.

          +1 javac. The applied patch does not increase the total number of javac compiler warnings.

          +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.

          +1 release audit. The applied patch does not increase the total number of release audit warnings.

          -1 lineLengths. The patch introduces the following lines longer than 100:
          + final ServerName server, final byte[] regionName, final boolean transitionInZK) throws IOException {
          + new java.lang.String[]

          { "Region", "VersionOfClosingNode", "TransitionInZK", "DestinationServer", "ServerStartCode", }

          );
          + TEST_UTIL.getMiniHBaseCluster().startMaster(); //restart the master so that conf take into affect
          + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null);
          + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null);
          + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null);
          + RequestConverter.buildCloseRegionRequest(getRS().getServerName(), regionName, 0, null, true);
          + CloseRegionRequest request = RequestConverter.buildCloseRegionRequest(earlierServerName, regionName, true);
          + Assert.assertTrue(se.getCause().getMessage().contains("This RPC was intended for a different server"));
          + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(earlierServerName, hri, 0, null);

          -1 site. The patch appears to cause mvn site goal to fail.

          +1 core tests. The patch passed unit tests in .

          Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//testReport/
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
          Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//console

          This message is automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12622727/hbase-9721_v3.patch against trunk revision . ATTACHMENT ID: 12622727 +1 @author . The patch does not contain any @author tags. +1 tests included . The patch appears to include 21 new or modified tests. +1 hadoop1.0 . The patch compiles against the hadoop 1.0 profile. +1 hadoop1.1 . The patch compiles against the hadoop 1.1 profile. +1 javadoc . The javadoc tool did not generate any warning messages. +1 javac . The applied patch does not increase the total number of javac compiler warnings. +1 findbugs . The patch does not introduce any new Findbugs (version 1.3.9) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. -1 lineLengths . The patch introduces the following lines longer than 100: + final ServerName server, final byte[] regionName, final boolean transitionInZK) throws IOException { + new java.lang.String[] { "Region", "VersionOfClosingNode", "TransitionInZK", "DestinationServer", "ServerStartCode", } ); + TEST_UTIL.getMiniHBaseCluster().startMaster(); //restart the master so that conf take into affect + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null); + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null); + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null); + RequestConverter.buildCloseRegionRequest(getRS().getServerName(), regionName, 0, null, true); + CloseRegionRequest request = RequestConverter.buildCloseRegionRequest(earlierServerName, regionName, true); + Assert.assertTrue(se.getCause().getMessage().contains("This RPC was intended for a different server")); + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(earlierServerName, hri, 0, null); -1 site . The patch appears to cause mvn site goal to fail. +1 core tests . The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8408//console This message is automatically generated.
          Hide
          jxiang Jimmy Xiang added a comment -

          +1. I agree it is a good thing to be sure we are talking to the right region server here.

          Show
          jxiang Jimmy Xiang added a comment - +1. I agree it is a good thing to be sure we are talking to the right region server here.
          Hide
          enis Enis Soztutar added a comment -

          I've committed this. Thanks Jimmy and Andrew for looking.

          Show
          enis Enis Soztutar added a comment - I've committed this. Thanks Jimmy and Andrew for looking.
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in HBase-0.98 #76 (See https://builds.apache.org/job/HBase-0.98/76/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1557917)

          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in HBase-0.98 #76 (See https://builds.apache.org/job/HBase-0.98/76/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1557917) /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in HBase-TRUNK #4813 (See https://builds.apache.org/job/HBase-TRUNK/4813/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1557914)

          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/trunk/hbase-protocol/src/main/java/com/google/protobuf/ZeroCopyLiteralByteString.java
          • /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in HBase-TRUNK #4813 (See https://builds.apache.org/job/HBase-TRUNK/4813/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1557914) /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/trunk/hbase-protocol/src/main/java/com/google/protobuf/ZeroCopyLiteralByteString.java /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in HBase-0.98-on-Hadoop-1.1 #71 (See https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/71/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1557917)

          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in HBase-0.98-on-Hadoop-1.1 #71 (See https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/71/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1557917) /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in HBase-TRUNK-on-Hadoop-1.1 #53 (See https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-1.1/53/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1557914)

          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/trunk/hbase-protocol/src/main/java/com/google/protobuf/ZeroCopyLiteralByteString.java
          • /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in HBase-TRUNK-on-Hadoop-1.1 #53 (See https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-1.1/53/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1557914) /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/trunk/hbase-protocol/src/main/java/com/google/protobuf/ZeroCopyLiteralByteString.java /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          apurtell Andrew Purtell added a comment -

          This has caused persistent intermittent failures of TestAssignmentManagerOnCluster on 0.98 branch. See HBASE-10341. We can address the test failure on HBASE-10341 or I can revert this change on 0.98 branch.

          Show
          apurtell Andrew Purtell added a comment - This has caused persistent intermittent failures of TestAssignmentManagerOnCluster on 0.98 branch. See HBASE-10341 . We can address the test failure on HBASE-10341 or I can revert this change on 0.98 branch.
          Hide
          apurtell Andrew Purtell added a comment -

          TestAssignmentManagerOnCluster is also failing the same way on trunk so I am in favor of reverting this patch everywhere.

          Show
          apurtell Andrew Purtell added a comment - TestAssignmentManagerOnCluster is also failing the same way on trunk so I am in favor of reverting this patch everywhere.
          Hide
          apurtell Andrew Purtell added a comment -

          Please speak up within the next few hours to avoid a revert.

          Show
          apurtell Andrew Purtell added a comment - Please speak up within the next few hours to avoid a revert.
          Hide
          apurtell Andrew Purtell added a comment -

          Log of a representative failed test run attached to HBASE-10341

          Show
          apurtell Andrew Purtell added a comment - Log of a representative failed test run attached to HBASE-10341
          Hide
          enis Enis Soztutar added a comment -

          Ok, let's do the revert. I'll inspect the test cases for finding out why they started failing sporadically.

          Show
          enis Enis Soztutar added a comment - Ok, let's do the revert. I'll inspect the test cases for finding out why they started failing sporadically.
          Hide
          apurtell Andrew Purtell added a comment -

          Ok, I can do it if you don't. .. ?

          Show
          apurtell Andrew Purtell added a comment - Ok, I can do it if you don't. .. ?
          Hide
          enis Enis Soztutar added a comment -

          Reverted both on trunk and 0.98.

          Show
          enis Enis Soztutar added a comment - Reverted both on trunk and 0.98.
          Hide
          apurtell Andrew Purtell added a comment -

          Thanks Enis.

          Show
          apurtell Andrew Purtell added a comment - Thanks Enis.
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in HBase-0.98 #87 (See https://builds.apache.org/job/HBase-0.98/87/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server – REVERT (enis: rev 1558937)

          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in HBase-0.98 #87 (See https://builds.apache.org/job/HBase-0.98/87/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server – REVERT (enis: rev 1558937) /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in HBase-TRUNK #4827 (See https://builds.apache.org/job/HBase-TRUNK/4827/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server – REVERT (enis: rev 1558935)

          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/trunk/hbase-protocol/src/main/java/com/google/protobuf/ZeroCopyLiteralByteString.java
          • /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in HBase-TRUNK #4827 (See https://builds.apache.org/job/HBase-TRUNK/4827/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server – REVERT (enis: rev 1558935) /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/trunk/hbase-protocol/src/main/java/com/google/protobuf/ZeroCopyLiteralByteString.java /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in HBase-0.98-on-Hadoop-1.1 #79 (See https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/79/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server – REVERT (enis: rev 1558937)

          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in HBase-0.98-on-Hadoop-1.1 #79 (See https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/79/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server – REVERT (enis: rev 1558937) /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in HBase-TRUNK-on-Hadoop-1.1 #56 (See https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-1.1/56/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server – REVERT (enis: rev 1558935)

          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/trunk/hbase-protocol/src/main/java/com/google/protobuf/ZeroCopyLiteralByteString.java
          • /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in HBase-TRUNK-on-Hadoop-1.1 #56 (See https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-1.1/56/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server – REVERT (enis: rev 1558935) /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/trunk/hbase-protocol/src/main/java/com/google/protobuf/ZeroCopyLiteralByteString.java /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          apurtell Andrew Purtell added a comment -

          Moving out of 0.98.0

          Show
          apurtell Andrew Purtell added a comment - Moving out of 0.98.0
          Hide
          apurtell Andrew Purtell added a comment -

          Moving out of 0.98.1

          Show
          apurtell Andrew Purtell added a comment - Moving out of 0.98.1
          Hide
          enis Enis Soztutar added a comment -

          I would like to recommit this. Thanks to the logs Andrew attached at HBASE-10341, I was able to find the problem which caused flakiness in TestAssignmentManagerOnCluster.

          Simply, the configuration change to set the max attempts to 20 at the start of the test did not take affect (because we are setting a different configuration object). So the max attempts of 3 is used in test testAssignRegionOnRestartedServer(). It fails occasionally if we select the same dead server out of 5 servers as the assignment target in all three attempts.

          In patch v4, I corrected the conf usage, and set the attempts to 40 so that the test can only fail with a 1 / pow(5, 40) probability.

          Previous:

          2014-01-16 03:10:37,648 WARN  [Thread-442] master.AssignmentManager(2002): Failed assignment of testAssignRegionOnRestartedServer,A,1389841837630.f6b232d66778f376e07a932d117c1b7b. to ip-10-234-61-203.us-west-2.compute.internal,47721,1389841830160, trying to assign elsewhere instead; try=3 of 3
          
          2014-03-14 16:05:08,586 WARN  [Thread-394] master.AssignmentManager(2012): Failed assignment of testAssignRegionOnRestartedServer,A,1394838308577.761b7b9c943ea9f71340a2bea385c53b. to 10.11.3.73,53463,1394838303235, trying to assign elsewhere instead; try=1 of 40
          org.apache.hadoop.hbase.DoNotRetryIOException: org.apache.hadoop.hbase.DoNotRetryIOException: This RPC was intended for a different server with startCode: 1394838303235, this server is: 10.11.3.73,53463,1394838303335
          

          Let's me run qa, and run the test 200 times locally. Will commit if they pass.

          Show
          enis Enis Soztutar added a comment - I would like to recommit this. Thanks to the logs Andrew attached at HBASE-10341 , I was able to find the problem which caused flakiness in TestAssignmentManagerOnCluster. Simply, the configuration change to set the max attempts to 20 at the start of the test did not take affect (because we are setting a different configuration object). So the max attempts of 3 is used in test testAssignRegionOnRestartedServer(). It fails occasionally if we select the same dead server out of 5 servers as the assignment target in all three attempts. In patch v4, I corrected the conf usage, and set the attempts to 40 so that the test can only fail with a 1 / pow(5, 40) probability. Previous: 2014-01-16 03:10:37,648 WARN [ Thread -442] master.AssignmentManager(2002): Failed assignment of testAssignRegionOnRestartedServer,A,1389841837630.f6b232d66778f376e07a932d117c1b7b. to ip-10-234-61-203.us-west-2.compute.internal,47721,1389841830160, trying to assign elsewhere instead; try =3 of 3 2014-03-14 16:05:08,586 WARN [ Thread -394] master.AssignmentManager(2012): Failed assignment of testAssignRegionOnRestartedServer,A,1394838308577.761b7b9c943ea9f71340a2bea385c53b. to 10.11.3.73,53463,1394838303235, trying to assign elsewhere instead; try =1 of 40 org.apache.hadoop.hbase.DoNotRetryIOException: org.apache.hadoop.hbase.DoNotRetryIOException: This RPC was intended for a different server with startCode: 1394838303235, this server is: 10.11.3.73,53463,1394838303335 Let's me run qa, and run the test 200 times locally. Will commit if they pass.
          Hide
          enis Enis Soztutar added a comment -

          Andrew still ok with this going in 0.98.2?

          Show
          enis Enis Soztutar added a comment - Andrew still ok with this going in 0.98.2?
          Hide
          apurtell Andrew Purtell added a comment -

          Andrew still ok with this going in 0.98.2?

          Sure

          Let's me run qa, and run the test 200 times locally. Will commit if they pass.

          Please commit sooner than that, I've started running the unit tests pre-spin. Sooner rather than later would be great. Maybe 50 or 100 times?

          Show
          apurtell Andrew Purtell added a comment - Andrew still ok with this going in 0.98.2? Sure Let's me run qa, and run the test 200 times locally. Will commit if they pass. Please commit sooner than that, I've started running the unit tests pre-spin. Sooner rather than later would be great. Maybe 50 or 100 times?
          Hide
          apurtell Andrew Purtell added a comment -

          Actually we may both have said 0.98.2 while meaning 0.98.1. At least I was really referring to 0.98.1

          Show
          apurtell Andrew Purtell added a comment - Actually we may both have said 0.98.2 while meaning 0.98.1. At least I was really referring to 0.98.1
          Hide
          hadoopqa Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12634862/hbase-9721_v4.patch
          against trunk revision .
          ATTACHMENT ID: 12634862

          +1 @author. The patch does not contain any @author tags.

          +1 tests included. The patch appears to include 21 new or modified tests.

          +1 hadoop1.0. The patch compiles against the hadoop 1.0 profile.

          +1 hadoop1.1. The patch compiles against the hadoop 1.1 profile.

          +1 javadoc. The javadoc tool did not generate any warning messages.

          +1 javac. The applied patch does not increase the total number of javac compiler warnings.

          +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.

          +1 release audit. The applied patch does not increase the total number of release audit warnings.

          -1 lineLengths. The patch introduces the following lines longer than 100:
          + final ServerName server, final byte[] regionName, final boolean transitionInZK) throws IOException {
          + new java.lang.String[]

          { "Region", "VersionOfClosingNode", "TransitionInZK", "DestinationServer", "ServerStartCode", }

          );
          + TEST_UTIL.getMiniHBaseCluster().startMaster(); //restart the master so that conf take into affect
          + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null);
          + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null);
          + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null);
          + RequestConverter.buildCloseRegionRequest(getRS().getServerName(), regionName, 0, null, true);
          + CloseRegionRequest request = RequestConverter.buildCloseRegionRequest(earlierServerName, regionName, true);
          + Assert.assertTrue(se.getCause().getMessage().contains("This RPC was intended for a different server"));
          + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(earlierServerName, hri, 0, null);

          +1 site. The mvn site goal succeeds with this patch.

          -1 core tests. The patch failed these unit tests:

          Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//testReport/
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
          Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//console

          This message is automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12634862/hbase-9721_v4.patch against trunk revision . ATTACHMENT ID: 12634862 +1 @author . The patch does not contain any @author tags. +1 tests included . The patch appears to include 21 new or modified tests. +1 hadoop1.0 . The patch compiles against the hadoop 1.0 profile. +1 hadoop1.1 . The patch compiles against the hadoop 1.1 profile. +1 javadoc . The javadoc tool did not generate any warning messages. +1 javac . The applied patch does not increase the total number of javac compiler warnings. +1 findbugs . The patch does not introduce any new Findbugs (version 1.3.9) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. -1 lineLengths . The patch introduces the following lines longer than 100: + final ServerName server, final byte[] regionName, final boolean transitionInZK) throws IOException { + new java.lang.String[] { "Region", "VersionOfClosingNode", "TransitionInZK", "DestinationServer", "ServerStartCode", } ); + TEST_UTIL.getMiniHBaseCluster().startMaster(); //restart the master so that conf take into affect + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null); + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null); + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(getRS().getServerName(), hri, 0, null); + RequestConverter.buildCloseRegionRequest(getRS().getServerName(), regionName, 0, null, true); + CloseRegionRequest request = RequestConverter.buildCloseRegionRequest(earlierServerName, regionName, true); + Assert.assertTrue(se.getCause().getMessage().contains("This RPC was intended for a different server")); + AdminProtos.OpenRegionRequest orr = RequestConverter.buildOpenRegionRequest(earlierServerName, hri, 0, null); +1 site . The mvn site goal succeeds with this patch. -1 core tests . The patch failed these unit tests: Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/9005//console This message is automatically generated.
          Hide
          enis Enis Soztutar added a comment -

          Actually we may both have said 0.98.2 while meaning 0.98.1. At least I was really referring to 0.98.1

          Sorry, I though you would cut the RC sooner. That's why I though it would not make into 0.98.1.

          While running TestAssignmentManager and TestAssignmentManagerOnCluster 200 times, I ran into a similar issue in the newly added test (mainly 10 out of 10 tries chooses the dead server out of 2) . I've fixed that as well in v5. The test runs for those two tests are good now.

          I'll commit this shortly to trunk. Do you want to include this before cut? I can commit to 0.98 if you want.

          Show
          enis Enis Soztutar added a comment - Actually we may both have said 0.98.2 while meaning 0.98.1. At least I was really referring to 0.98.1 Sorry, I though you would cut the RC sooner. That's why I though it would not make into 0.98.1. While running TestAssignmentManager and TestAssignmentManagerOnCluster 200 times, I ran into a similar issue in the newly added test (mainly 10 out of 10 tries chooses the dead server out of 2) . I've fixed that as well in v5. The test runs for those two tests are good now. I'll commit this shortly to trunk. Do you want to include this before cut? I can commit to 0.98 if you want.
          Hide
          apurtell Andrew Purtell added a comment -

          I'll commit this shortly to trunk. Do you want to include this before cut? I can commit to 0.98 if you want.

          Yes, please do, thanks. Tagging tonight most likely.

          Show
          apurtell Andrew Purtell added a comment - I'll commit this shortly to trunk. Do you want to include this before cut? I can commit to 0.98 if you want. Yes, please do, thanks. Tagging tonight most likely.
          Hide
          hadoopqa Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12634943/hbase-9721_v5.patch
          against trunk revision .
          ATTACHMENT ID: 12634943

          +1 @author. The patch does not contain any @author tags.

          +1 tests included. The patch appears to include 21 new or modified tests.

          -1 patch. The patch command could not apply the patch.

          Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/9017//console

          This message is automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12634943/hbase-9721_v5.patch against trunk revision . ATTACHMENT ID: 12634943 +1 @author . The patch does not contain any @author tags. +1 tests included . The patch appears to include 21 new or modified tests. -1 patch . The patch command could not apply the patch. Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/9017//console This message is automatically generated.
          Hide
          enis Enis Soztutar added a comment -

          Great! Thanks Andrew. I've committed this to trunk and 0.98

          Show
          enis Enis Soztutar added a comment - Great! Thanks Andrew. I've committed this to trunk and 0.98
          Hide
          enis Enis Soztutar added a comment -

          Attaching also v5-0.98 patch with import conflicts resolved for 0.98 branch. No other changes.

          Show
          enis Enis Soztutar added a comment - Attaching also v5-0.98 patch with import conflicts resolved for 0.98 branch. No other changes.
          Hide
          enis Enis Soztutar added a comment -

          I think we can also have this in 0.96.2? Stack wdyt ?
          Attaching v5-0.96.patch which applies. Ran the tests TesAssignmentManager* 20 times. It seems ok.

          Show
          enis Enis Soztutar added a comment - I think we can also have this in 0.96.2? Stack wdyt ? Attaching v5-0.96.patch which applies. Ran the tests TesAssignmentManager* 20 times. It seems ok.
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in HBase-TRUNK #5017 (See https://builds.apache.org/job/HBase-TRUNK/5017/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1577951)

          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in HBase-TRUNK #5017 (See https://builds.apache.org/job/HBase-TRUNK/5017/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1577951) /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in HBase-0.98 #238 (See https://builds.apache.org/job/HBase-0.98/238/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1577955)

          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in HBase-0.98 #238 (See https://builds.apache.org/job/HBase-0.98/238/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1577955) /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in HBase-0.98-on-Hadoop-1.1 #222 (See https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/222/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1577955)

          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in HBase-0.98-on-Hadoop-1.1 #222 (See https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/222/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1577955) /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/branches/0.98/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/branches/0.98/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/branches/0.98/hbase-protocol/src/main/protobuf/Admin.proto /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/branches/0.98/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in HBase-TRUNK-on-Hadoop-1.1 #120 (See https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-1.1/120/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1577951)

          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in HBase-TRUNK-on-Hadoop-1.1 #120 (See https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-1.1/120/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (enis: rev 1577951) /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/trunk/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/trunk/hbase-protocol/src/main/protobuf/Admin.proto /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          stack stack added a comment -

          Ok Enis +1 for 0.96.

          Show
          stack stack added a comment - Ok Enis +1 for 0.96.
          Hide
          stack stack added a comment -

          Committed to 0.96 too. Thanks.

          Show
          stack stack added a comment - Committed to 0.96 too. Thanks.
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in hbase-0.96 #357 (See https://builds.apache.org/job/hbase-0.96/357/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (stack: rev 1578601)

          • /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/branches/0.96/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/branches/0.96/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in hbase-0.96 #357 (See https://builds.apache.org/job/hbase-0.96/357/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (stack: rev 1578601) /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/branches/0.96/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/branches/0.96/hbase-protocol/src/main/protobuf/Admin.proto /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in hbase-0.96-hadoop2 #247 (See https://builds.apache.org/job/hbase-0.96-hadoop2/247/)
          HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (stack: rev 1578601)

          • /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
          • /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
          • /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java
          • /hbase/branches/0.96/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java
          • /hbase/branches/0.96/hbase-protocol/src/main/protobuf/Admin.proto
          • /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
          • /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
          • /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java
          • /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in hbase-0.96-hadoop2 #247 (See https://builds.apache.org/job/hbase-0.96-hadoop2/247/ ) HBASE-9721 RegionServer should not accept regionOpen RPC intended for another(previous) server (stack: rev 1578601) /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java /hbase/branches/0.96/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/RequestConverter.java /hbase/branches/0.96/hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/AdminProtos.java /hbase/branches/0.96/hbase-protocol/src/main/protobuf/Admin.proto /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestScannersFromClientSide.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestZKBasedOpenCloseRegion.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.java /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
          Hide
          enis Enis Soztutar added a comment -

          Closing this issue after 0.99.0 release.

          Show
          enis Enis Soztutar added a comment - Closing this issue after 0.99.0 release.

            People

            • Assignee:
              enis Enis Soztutar
              Reporter:
              enis Enis Soztutar
            • Votes:
              0 Vote for this issue
              Watchers:
              10 Start watching this issue

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              • Created:
                Updated:
                Resolved:

                Development