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https://issues.apache.org/jira/browse/HBASE-16276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16138213#comment-16138213
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baimo commented on HBASE-16276:
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hi,all. I met the same problem in 0.98.1+cdh5.1.5+94-1, how about the
progress of this issue? Thanks !
> Inconsistency in Meta on cluster initialization and inability to assign
> regions on cluster restarts
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-16276
> URL: https://issues.apache.org/jira/browse/HBASE-16276
> Project: HBase
> Issue Type: Bug
> Reporter: Joseph
> Priority: Critical
>
> I have recently been experimenting with a cluster running on the latest
> Master commit: 519f87f
> I initialize a cluster of 11 RegionServers and 3 HMaster's and then create a
> giant pre-split table using HBase Pe (~500 regions). I then kill the entire
> cluster while the HBase Pe test is still writing to the cluster. When I
> restart the cluster, a single RS will somehow always fail to open up any
> regions. There will also be a large number of regions stuck in transition
> with either Pending_Close or Failed_Close on a variety of RS's in the cluster.
> Running Hbase hbck when I first initialized the cluster produces:
> ***********************************************************************
> HBaseFsck command line options:
> Version: 2.0.0-fb10-SNAPSHOT
> Number of live region servers: 12
> Number of dead region servers: 0
> Master: hbasectrl377.ash2.facebook.com,16000,1469225695984
> Number of backup masters: 2
> Average load: 0.16666666666666666
> Number of requests: 0
> Number of regions: 2
> Number of regions in transition: 0
> ERROR: hbase:meta, replicaId 0 is found on more than one region.
> ERROR: hbase:meta table is not consistent. Run HBCK with proper fix options
> to fix hbase:meta inconsistency. Exiting...
> Summary:
> 2 inconsistencies detected.
> Status: INCONSISTENT
> ***********************************************************************
> Finally in the restarted cluster. The Meta region is assigned a region, which
> looks very different from normal region names.
> "hbase:meta,,1"
> as opposed to
> "hbase:meta,,1.1588230740"
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