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https://issues.apache.org/jira/browse/HBASE-8750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13685695#comment-13685695
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Himanshu Vashishtha commented on HBASE-8750:
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Thanks for the reviews, Jimmy and Stack.
Re: isLocationAvailable usage, I would say using getMetaLocation is safer as it
also parses the value to a ServerName object.
>From rpc point of view, they are identical (both call getData from the meta
>znode).
Having said that, I am perfectly okay changing it to isLocationAvailable if you
think it is better. Just let me know.
Thanks.
> MetaServerShutdownHandler stucks if .META. assignment fails in previous
> attempt
> -------------------------------------------------------------------------------
>
> Key: HBASE-8750
> URL: https://issues.apache.org/jira/browse/HBASE-8750
> Project: HBase
> Issue Type: Bug
> Components: MTTR
> Affects Versions: 0.95.1
> Reporter: Himanshu Vashishtha
> Attachments: HBASE-8750-v0.patch
>
>
> While running log replay on a one node setup, I killed meta regionserver. The
> MetaSSH tries to assign the meta table, but it failed as there was no other
> regionservers to assign to. But the meta server znode was already updated to
> null. When the assignment fails, the metaSSH is retried. But from the next
> iteration, it will not try to assign the meta region, but keeps on waiting
> for meta region. This keeps on going even after regionserver is brought up
> again.
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