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https://issues.apache.org/jira/browse/HBASE-6392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13417755#comment-13417755
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Hadoop QA commented on HBASE-6392:
----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12537069/6392-trunk_v2.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 hadoop2.0. The patch compiles against the hadoop 2.0 profile.
+1 javadoc. The javadoc tool did not generate any warning messages.
-1 javac. The applied patch generated 5 javac compiler warnings (more than
the trunk's current 4 warnings).
-1 findbugs. The patch appears to introduce 10 new Findbugs (version
1.3.9) warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed these unit tests:
org.apache.hadoop.hbase.master.TestSplitLogManager
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/2401//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/2401//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/2401//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/2401//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/2401//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/2401//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/2401//console
This message is automatically generated.
> UnknownRegionException blocks hbck from sideline big overlap regions
> --------------------------------------------------------------------
>
> Key: HBASE-6392
> URL: https://issues.apache.org/jira/browse/HBASE-6392
> Project: HBase
> Issue Type: Bug
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Attachments: 6392-trunk.patch, 6392-trunk_v2.patch
>
>
> Before sidelining a big overlap region, hbck tries to close it and offline it
> at first. However, sometimes, it throws NotServingRegion or
> UnknownRegionException.
> It could be because the region is not open/assigned at all, or some other
> issue.
> We should figure out why and fix it.
> By the way, it's better to print out in the log the command line to bulk load
> back sidelined regions, if any.
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