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Posted to issues@hbase.apache.org by "gaojinchao (Created) (JIRA)" <ji...@apache.org> on 2012/03/09 03:43:57 UTC

[jira] [Created] (HBASE-5546) Master assigns region in the original region server when opening region failed

Master assigns region in the original region server when opening region failed  
--------------------------------------------------------------------------------

                 Key: HBASE-5546
                 URL: https://issues.apache.org/jira/browse/HBASE-5546
             Project: HBase
          Issue Type: Bug
          Components: master
    Affects Versions: 0.92.0
            Reporter: gaojinchao
            Priority: Minor
             Fix For: 0.92.1


Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
Maybe we should choose other region server.

[2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
[2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053



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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Ashutosh Jindal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Jindal updated HBASE-5546:
-----------------------------------

    Fix Version/s:     (was: 0.96.0)
           Status: Patch Available  (was: Open)
    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Ashutosh Jindal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Jindal updated HBASE-5546:
-----------------------------------

    Fix Version/s:     (was: 0.94.1)
                       (was: 0.92.2)
           Status: Patch Available  (was: Open)
    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13276077#comment-13276077 ] 

Hadoop QA commented on HBASE-5546:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12527466/hbase-5546_2.patch
  against trunk revision .

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

    +1 tests included.  The patch appears to include 3 new or modified tests.

    +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 31 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 passed unit tests in .

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/1870//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/1870//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/1870//console

This message is automatically generated.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13279032#comment-13279032 ] 

Hudson commented on HBASE-5546:
-------------------------------

Integrated in HBase-TRUNK #2899 (See [https://builds.apache.org/job/HBase-TRUNK/2899/])
    HBASE-5546 Master assigns region in the original region server when opening region failed (Ashutosh) (Revision 1340187)

     Result = FAILURE
ramkrishna : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java

                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0, 0.94.1
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13277551#comment-13277551 ] 

ramkrishna.s.vasudevan commented on HBASE-5546:
-----------------------------------------------

Will commit today unless objections.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "gaojinchao (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13272971#comment-13272971 ] 

gaojinchao commented on HBASE-5546:
-----------------------------------

+1, Good job!
 
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13276976#comment-13276976 ] 

Hadoop QA commented on HBASE-5546:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12527663/hbase-5546_3.patch
  against trunk revision .

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

    +1 tests included.  The patch appears to include 3 new or modified tests.

    +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 31 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.coprocessor.TestMasterObserver

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/1892//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/1892//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/1892//console

This message is automatically generated.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Assigned] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Ashutosh Jindal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Jindal reassigned HBASE-5546:
--------------------------------------

    Assignee: Ashutosh Jindal
    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.92.2
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13272625#comment-13272625 ] 

Hadoop QA commented on HBASE-5546:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12526381/hbase-5546_1.patch
  against trunk revision .

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

    +1 tests included.  The patch appears to include 3 new or modified tests.

    +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 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 core tests.  The patch failed these unit tests:
     

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/1835//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/1835//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/1835//console

This message is automatically generated.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ramkrishna.s.vasudevan updated HBASE-5546:
------------------------------------------

    Status: Open  (was: Patch Available)
    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13272500#comment-13272500 ] 

Hadoop QA commented on HBASE-5546:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12526363/hbase-5546.patch
  against trunk revision .

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

    +1 tests included.  The patch appears to include 3 new or modified tests.

    +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 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 core tests.  The patch failed these unit tests:
                       org.apache.hadoop.hbase.TestDrainingServer
                  org.apache.hadoop.hbase.regionserver.TestServerCustomProtocol
                  org.apache.hadoop.hbase.master.TestSplitLogManager

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/1830//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/1830//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/1830//console

This message is automatically generated.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ramkrishna.s.vasudevan updated HBASE-5546:
------------------------------------------

    Attachment: hbase-5546_1.patch

Reattaching as suggested by Ted.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ramkrishna.s.vasudevan updated HBASE-5546:
------------------------------------------

    Status: Open  (was: Patch Available)
    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Zhihong Yu (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13276223#comment-13276223 ] 

Zhihong Yu commented on HBASE-5546:
-----------------------------------

I think the getRegionPlan() call makes clearRegionPlan() unnecessary because forceNewPlan parameter is true.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13276972#comment-13276972 ] 

ramkrishna.s.vasudevan commented on HBASE-5546:
-----------------------------------------------

@Ted
I can remove that on commit, if it is ok with you?
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ramkrishna.s.vasudevan updated HBASE-5546:
------------------------------------------

    Status: Patch Available  (was: Open)
    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Ashutosh Jindal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Jindal updated HBASE-5546:
-----------------------------------

    Attachment: hbase-5546.patch

Submitted patch for 0.96 version. Please review and provide your comments/suggestions
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.92.2, 0.96.0, 0.94.1
>
>         Attachments: hbase-5546.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13225816#comment-13225816 ] 

ramkrishna.s.vasudevan commented on HBASE-5546:
-----------------------------------------------

+1 on clearing the region plan and updating it.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Priority: Minor
>             Fix For: 0.92.1
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255442#comment-13255442 ] 

ramkrishna.s.vasudevan commented on HBASE-5546:
-----------------------------------------------

@Gao
Are you working on this patch?
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Priority: Minor
>             Fix For: 0.92.2
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13279017#comment-13279017 ] 

ramkrishna.s.vasudevan commented on HBASE-5546:
-----------------------------------------------

Commited to 0.94 and trunk.
Thanks for the patch Ashutosh.
Thanks for the review Ted and Stack.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0, 0.94.1
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Zhihong Yu (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13276989#comment-13276989 ] 

Zhihong Yu commented on HBASE-5546:
-----------------------------------

Modifying comment on commit is fine.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13279335#comment-13279335 ] 

Hudson commented on HBASE-5546:
-------------------------------

Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #10 (See [https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/10/])
    HBASE-5546 Master assigns region in the original region server when opening region failed (Ashutosh) (Revision 1340187)

     Result = FAILURE
ramkrishna : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java

                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0, 0.94.1
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Ashutosh Jindal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Jindal updated HBASE-5546:
-----------------------------------

    Attachment: hbase-5546_4.patch

Submiited patch with the changes.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13279420#comment-13279420 ] 

Hudson commented on HBASE-5546:
-------------------------------

Integrated in HBase-0.94-security #27 (See [https://builds.apache.org/job/HBase-0.94-security/27/])
    HBASE-5546 Master assigns region in the original region server when opening region failed (Ashutosh) (Revision 1340190)

     Result = SUCCESS
ramkrishna : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java

                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0, 0.94.1
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Zhihong Yu (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13272542#comment-13272542 ] 

Zhihong Yu commented on HBASE-5546:
-----------------------------------

Patch looks good.

May need to run through QA again for better confidence.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ramkrishna.s.vasudevan updated HBASE-5546:
------------------------------------------

    Fix Version/s: 0.94.1
                   0.96.0
    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.92.2, 0.96.0, 0.94.1
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Closed] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Lars Hofhansl (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lars Hofhansl closed HBASE-5546.
--------------------------------

    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.94.1, 0.96.0
>
>         Attachments: hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch, hbase-5546.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "stack (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-5546:
-------------------------

    Fix Version/s:     (was: 0.92.1)
                   0.92.2
    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Priority: Minor
>             Fix For: 0.92.2
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13279095#comment-13279095 ] 

Hudson commented on HBASE-5546:
-------------------------------

Integrated in HBase-0.94 #201 (See [https://builds.apache.org/job/HBase-0.94/201/])
    HBASE-5546 Master assigns region in the original region server when opening region failed (Ashutosh) (Revision 1340190)

     Result = FAILURE
ramkrishna : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java

                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0, 0.94.1
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13273677#comment-13273677 ] 

stack commented on HBASE-5546:
------------------------------

Do you want to use this method instead Ashutosh:

{code}  RegionPlan getRegionPlan(final RegionState state,
      final ServerName serverToExclude, final boolean forceNewPlan) {code}

You can pass in the name of the server you do not want it to go to.

In your patch as is, you could get a plan that sends you back to the same server?

Your tests is excellent.  Nice.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ramkrishna.s.vasudevan updated HBASE-5546:
------------------------------------------

    Status: Patch Available  (was: Open)
    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Ashutosh Jindal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Jindal updated HBASE-5546:
-----------------------------------

    Status: Open  (was: Patch Available)
    
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ramkrishna.s.vasudevan updated HBASE-5546:
------------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.94.1
                   0.96.0
           Status: Resolved  (was: Patch Available)

Thanks for the review Gao.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0, 0.94.1
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Ashutosh Jindal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Jindal updated HBASE-5546:
-----------------------------------

    Attachment: hbase-5546_2.patch

Submitted updated patch for 0.96. Please review and provide your suggestion/comments.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13278612#comment-13278612 ] 

Hadoop QA commented on HBASE-5546:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12528003/hbase-5546_4.patch
  against trunk revision .

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

    +1 tests included.  The patch appears to include 3 new or modified tests.

    +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 32 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.regionserver.TestSplitTransactionOnCluster

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/1924//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/1924//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/1924//console

This message is automatically generated.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch, hbase-5546_4.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Updated] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Ashutosh Jindal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Jindal updated HBASE-5546:
-----------------------------------

    Attachment: hbase-5546_3.patch

@Ted
Attached patch with changes suggested.With this change if there is only one RS then new plan will not be created.
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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[jira] [Commented] (HBASE-5546) Master assigns region in the original region server when opening region failed

Posted by "Zhihong Yu (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13276932#comment-13276932 ] 

Zhihong Yu commented on HBASE-5546:
-----------------------------------

Patch looks good.
Minor comment:
{code}
+          // Here a new region plan is formed with a different destination regionServer and 
+          // updated in the regionPlans. But a new regionPlan is formed only if more than
{code}
The above two sentences are not consistent. Please remove '. But a new regionPlan is formed'
                
> Master assigns region in the original region server when opening region failed  
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5546
>                 URL: https://issues.apache.org/jira/browse/HBASE-5546
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.92.0
>            Reporter: gaojinchao
>            Assignee: Ashutosh Jindal
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: hbase-5546.patch, hbase-5546_1.patch, hbase-5546_2.patch, hbase-5546_3.patch
>
>
> Master assigns region in the original region server when RS_ZK_REGION_FAILED_OPEN envent was coming.
> Maybe we should choose other region server.
> [2012-03-07 10:14:21,750] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:31,826] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:41,903] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:14:51,975] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:02,056] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:12,167] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:22,231] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:32,303] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:42,375] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:15:52,447] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:02,528] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:12,600] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053
> [2012-03-07 10:16:22,676] [DEBUG] [main-EventThread] [org.apache.hadoop.hbase.master.AssignmentManager 553] Handling transition=RS_ZK_REGION_FAILED_OPEN, server=158-1-130-11,20020,1331108408232, region=c70e98bdca98a0657a56436741523053

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