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Posted to issues@hbase.apache.org by "Elliott Clark (JIRA)" <ji...@apache.org> on 2015/08/17 23:40:45 UTC
[jira] [Commented] (HBASE-14233) Branch-1.2 Merging regions can
result in messed up tables
[ https://issues.apache.org/jira/browse/HBASE-14233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14700275#comment-14700275 ]
Elliott Clark commented on HBASE-14233:
---------------------------------------
Running ITBLL on branch-1.2 I have three different regions that are stuck merging for hours.
They are all stuck on MERGING_NEW. It looks like after a region failed to record a merged region and then gave up.
> Branch-1.2 Merging regions can result in messed up tables
> ---------------------------------------------------------
>
> Key: HBASE-14233
> URL: https://issues.apache.org/jira/browse/HBASE-14233
> Project: HBase
> Issue Type: Bug
> Reporter: Elliott Clark
>
> {code}
> 15/08/17 14:10:50 INFO master.RegionStates: Transition null to {6486b9b9409b25f10eb806ec3bad442d state=MERGING_NEW, ts=1439845850422, server=hbase508.ash1.facebook.com,16020,1439844470302}
> 15/08/17 14:10:57 INFO master.AssignmentManager: Failed to record merged region 6486b9b9409b25f10eb806ec3bad442d
> 15/08/17 14:10:57 ERROR master.AssignmentManager: Failed to transtion region from {6486b9b9409b25f10eb806ec3bad442d state=MERGING_NEW, ts=1439845850422, server=hbase508.ash1.facebook.com,16020,1439844470302} to MERGE_PONR by hbase508.ash1.facebook.com,16020,1439844470302: Failed to record the merging in meta
> 15/08/17 14:11:08 WARN master.RegionStates: THIS SHOULD NOT HAPPEN: unexpected {6486b9b9409b25f10eb806ec3bad442d state=MERGING_NEW, ts=1439845857580, server=hbase508.ash1.facebook.com,16020,1439844470302}
> {code}
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