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https://issues.apache.org/jira/browse/HBASE-7701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13568010#comment-13568010
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Hadoop QA commented on HBASE-7701:
----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12567403/trunk-7701_v1.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop
2.0 profile.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:red}-1 core tests{color}. The patch failed these unit tests:
org.apache.hadoop.hbase.regionserver.wal.TestHLog
org.apache.hadoop.hbase.client.TestFromClientSideWithCoprocessor
org.apache.hadoop.hbase.master.TestAssignmentManager
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/4275//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4275//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4275//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4275//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4275//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4275//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/4275//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/4275//console
This message is automatically generated.
> Opening regions on dead server are not reassigned quickly
> ---------------------------------------------------------
>
> Key: HBASE-7701
> URL: https://issues.apache.org/jira/browse/HBASE-7701
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.96.0
> Reporter: Sergey Shelukhin
> Assignee: Jimmy Xiang
> Attachments:
> TEST-org.apache.hadoop.hbase.IntegrationTestRebalanceAndKillServersTargeted.xml,
> trunk-7701_v1.patch
>
>
> Closed regions are not removed from assignments. I am not sure if it's a
> general state problem, or just a small bug; for now, one manifestation is
> that moved region is ignored by SSH of the target server if target server
> dies before updating ZK.
> {code}
> 2013-01-22 17:59:00,524 DEBUG [IPC Server handler 3 on 50658]
> master.AssignmentManager(1475): Sent CLOSE to 10.11.2.92,51231,1358906285048
> for region
> IntegrationTestRebalanceAndKillServersTargeted,66666660,1358906196709.0200b366bc37c5afd1185f7d487c7dfb.
> 2013-01-22 17:59:00,997 DEBUG
> [RS_CLOSE_REGION-10.11.2.92,51231,1358906285048-1]
> handler.CloseRegionHandler(167): set region closed state in zk successfully
> for region
> IntegrationTestRebalanceAndKillServersTargeted,66666660,1358906196709.0200b366bc37c5afd1185f7d487c7dfb.
> sn name: 10.11.2.92,51231,1358906285048
> 2013-01-22 17:59:01,088 INFO
> [MASTER_CLOSE_REGION-10.11.2.92,50658,1358906192673-0]
> master.RegionStates(242): Region {NAME =>
> 'IntegrationTestRebalanceAndKillServersTargeted,66666660,1358906196709.0200b366bc37c5afd1185f7d487c7dfb.',
> STARTKEY => '66666660', ENDKEY => '7333332c',
> ENCODED => 0200b366bc37c5afd1185f7d487c7dfb,} transitioned from
> {IntegrationTestRebalanceAndKillServersTargeted,66666660,1358906196709.0200b366bc37c5afd1185f7d487c7dfb.
> state=CLOSED, ts=1358906341087, server=null} to
> {IntegrationTestRebalanceAndKillServersTargeted,66666660,1358906196709.0200b366bc37c5afd1185f7d487c7dfb.
> state=OFFLINE, ts=1358906341088, server=null}
> 2013-01-22 17:59:01,128 INFO
> [MASTER_CLOSE_REGION-10.11.2.92,50658,1358906192673-0]
> master.AssignmentManager(1596): Assigning region
> IntegrationTestRebalanceAndKillServersTargeted,66666660,1358906196709.0200b366bc37c5afd1185f7d487c7dfb.
> to 10.11.2.92,50661,1358906192942
> ... (50661 didn't update ZK to OPEN, only OPENING)
> 2013-01-22 17:59:06,605 INFO
> [MASTER_SERVER_OPERATIONS-10.11.2.92,50658,1358906192673-2]
> handler.ServerShutdownHandler(202): Reassigning 7 region(s) that
> 10.11.2.92,50661,1358906192942 was carrying (skipping 0 regions(s) that are
> already in transition)
> 2013-01-22 17:59:06,605 DEBUG
> [MASTER_SERVER_OPERATIONS-10.11.2.92,50658,1358906192673-2]
> handler.ServerShutdownHandler(219): Skip assigning region
> IntegrationTestRebalanceAndKillServersTargeted,66666660,1358906196709.0200b366bc37c5afd1185f7d487c7dfb.
> because it has been opened in 10.11.2.92,51231,1358906285048
> {code}
> Note the server in the last line - the one that has long closed the region.
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