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Posted to issues@hbase.apache.org by "Jimmy Xiang (JIRA)" <ji...@apache.org> on 2012/05/25 23:00:23 UTC

[jira] [Created] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Jimmy Xiang created HBASE-6107:
----------------------------------

             Summary: Distributed log splitting hangs even there is no task under /hbase/splitlog
                 Key: HBASE-6107
                 URL: https://issues.apache.org/jira/browse/HBASE-6107
             Project: HBase
          Issue Type: Bug
          Components: regionserver
    Affects Versions: 0.96.0
            Reporter: Jimmy Xiang
            Assignee: Jimmy Xiang
             Fix For: 0.96.0


Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Status: Open  (was: Patch Available)
    
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13287177#comment-13287177 ] 

Hudson commented on HBASE-6107:
-------------------------------

Integrated in HBase-0.94-security #33 (See [https://builds.apache.org/job/HBase-0.94-security/33/])
    HBASE-6107 Distributed log splitting hangs even there is no task under /hbase/splitlog (Revision 1344055)

     Result = FAILURE
stack : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/SplitLogManager.java

                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, 6107_v3_094-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13284184#comment-13284184 ] 

Hadoop QA commented on HBASE-6107:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12529895/hbase_6107_v3.patch
  against trunk revision .

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

    -1 tests included.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

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

Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/2015//console

This message is automatically generated.
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "stack (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-6107:
-------------------------

    Attachment: 6107_v3_094-new.patch

Here is what I applied to 0.94 and 0.92.  Same as to trunk but path to files adjusted to remove hbase-server prefix
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, 6107_v3_094-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13283754#comment-13283754 ] 

Jimmy Xiang commented on HBASE-6107:
------------------------------------

Review requested:  https://reviews.apache.org/r/5243/
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13283805#comment-13283805 ] 

Hadoop QA commented on HBASE-6107:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12529800/hbase-6107.patch
  against trunk revision .

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

    -1 tests included.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    +1 hadoop23.  The patch compiles against the hadoop 0.23.x 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 appears to introduce 33 new Findbugs (version 1.3.9) warnings.

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

     -1 core tests.  The patch failed these unit tests:
                       org.apache.hadoop.hbase.master.TestAssignmentManager
                  org.apache.hadoop.hbase.replication.TestReplication

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/2002//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/2002//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/2002//console

This message is automatically generated.
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Status: Patch Available  (was: Open)
    
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Status: Patch Available  (was: Open)
    
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Status: Patch Available  (was: Open)
    
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Status: Patch Available  (was: In Progress)

try hadoopqa again.
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Attachment: hbase_6107_v2.patch
    
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase_6107_v2.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13284927#comment-13284927 ] 

stack commented on HBASE-6107:
------------------------------

+1 on patch.  Will wait on hadoopqa before committing.
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13285313#comment-13285313 ] 

Hudson commented on HBASE-6107:
-------------------------------

Integrated in HBase-0.94 #227 (See [https://builds.apache.org/job/HBase-0.94/227/])
    HBASE-6107 Distributed log splitting hangs even there is no task under /hbase/splitlog (Revision 1344055)

     Result = FAILURE
stack : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/SplitLogManager.java

                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, 6107_v3_094-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Component/s:     (was: regionserver)
                 master
    
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13285279#comment-13285279 ] 

Hudson commented on HBASE-6107:
-------------------------------

Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #31 (See [https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/31/])
    HBASE-6107 Distributed log splitting hangs even there is no task under /hbase/splitlog (Revision 1344044)

     Result = FAILURE
stack : 
Files : 
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/SplitLogManager.java

                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13285369#comment-13285369 ] 

Hudson commented on HBASE-6107:
-------------------------------

Integrated in HBase-0.92 #429 (See [https://builds.apache.org/job/HBase-0.92/429/])
    HBASE-6107 Distributed log splitting hangs even there is no task under /hbase/splitlog (Revision 1344056)

     Result = SUCCESS
stack : 
Files : 
* /hbase/branches/0.92/CHANGES.txt
* /hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/master/SplitLogManager.java

                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, 6107_v3_094-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Status: Open  (was: Patch Available)
    
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase_6107_v2.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Work started] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HBASE-6107 started by Jimmy Xiang.

> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "stack (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-6107:
-------------------------

      Resolution: Fixed
    Hadoop Flags: Reviewed
          Status: Resolved  (was: Patch Available)

Committed to trunk.  Test failures seem unrelated.  Jimmy should this go into 0.94/0.92?
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Attachment: hbase-6107_v3-new.patch
    
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13285271#comment-13285271 ] 

Hudson commented on HBASE-6107:
-------------------------------

Integrated in HBase-TRUNK #2947 (See [https://builds.apache.org/job/HBase-TRUNK/2947/])
    HBASE-6107 Distributed log splitting hangs even there is no task under /hbase/splitlog (Revision 1344044)

     Result = FAILURE
stack : 
Files : 
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/SplitLogManager.java

                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13285177#comment-13285177 ] 

Hadoop QA commented on HBASE-6107:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12530088/6107_v3-new.patch
  against trunk revision .

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

    -1 tests included.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    +1 hadoop2.0.  The patch compiles against the hadoop 2.0 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 appears to cause Findbugs (version 1.3.9) to fail.

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

     -1 core tests.  The patch failed these unit tests:
                       org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster
                  org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithAbort
                  org.apache.hadoop.hbase.replication.TestReplication

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/2032//testReport/
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/2032//console

This message is automatically generated.
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Status: Open  (was: Patch Available)
    
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Attachment: hbase-6107.patch
    
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Zhihong Yu (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13283814#comment-13283814 ] 

Zhihong Yu commented on HBASE-6107:
-----------------------------------

@Prakash:
Can you provide your opinion ?
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13287249#comment-13287249 ] 

Hudson commented on HBASE-6107:
-------------------------------

Integrated in HBase-0.92-security #109 (See [https://builds.apache.org/job/HBase-0.92-security/109/])
    HBASE-6107 Distributed log splitting hangs even there is no task under /hbase/splitlog (Revision 1344056)

     Result = SUCCESS
stack : 
Files : 
* /hbase/branches/0.92/CHANGES.txt
* /hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/master/SplitLogManager.java

                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, 6107_v3_094-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Commented] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13285258#comment-13285258 ] 

Jimmy Xiang commented on HBASE-6107:
------------------------------------

@Stack, thanks. It should go to 0.94/0.92 as well.

                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Zhihong Yu (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhihong Yu updated HBASE-6107:
------------------------------

    Attachment: 6107_v3-new.patch

Re-attaching patch v3.
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: 6107_v3-new.patch, hbase-6107.patch, hbase-6107_v3-new.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jimmy Xiang updated HBASE-6107:
-------------------------------

    Attachment: hbase_6107_v3.patch

Removed log suppressing since it should be rare.
                
> Distributed log splitting hangs even there is no task under /hbase/splitlog
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-6107
>                 URL: https://issues.apache.org/jira/browse/HBASE-6107
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-6107.patch, hbase_6107_v2.patch, hbase_6107_v3.patch
>
>
> Sometimes, master web UI shows the distributed log splitting is going on, waiting for one last task to be done.  However, in ZK, there is no task under /hbase/splitlog at all.

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