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https://issues.apache.org/jira/browse/HBASE-6713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lars Hofhansl resolved HBASE-6713.
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Resolution: Fixed
> Stopping META/ROOT RS may take 50mins when some region is splitting
> -------------------------------------------------------------------
>
> Key: HBASE-6713
> URL: https://issues.apache.org/jira/browse/HBASE-6713
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 0.94.1
> Reporter: chunhui shen
> Assignee: chunhui shen
> Fix For: 0.96.0, 0.94.2
>
> Attachments: 6713.92-94, 6713v3.patch, HBASE-6713.patch,
> HBASE-6713v2.patch
>
>
> When we stop the RS carrying ROOT/META, if it is in the splitting for some
> region, the whole stopping process may take 50 mins.
> The reason is :
> 1.ROOT/META region is closed when stopping the regionserver
> 2.The Split Transaction failed updating META and it will retry
> 3.The retry num is 100, and the total time is about 50 mins as default;
> This configuration is set by
> HConnectionManager#setServerSideHConnectionRetries
> I think 50 mins is too long to acceptable, my suggested solution is closing
> MetaTable regions after the compact/split thread is closed
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