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https://issues.apache.org/jira/browse/HBASE-932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12640111#action_12640111
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Rong-En Fan commented on HBASE-932:
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I like the idea of having something to restart HRS automatically for a limit #
of times. This is similar to what daemontools does [1].
[1] http://cr.yp.to/daemontools.html
> Regionserver restart
> --------------------
>
> Key: HBASE-932
> URL: https://issues.apache.org/jira/browse/HBASE-932
> Project: Hadoop HBase
> Issue Type: Improvement
> Reporter: stack
>
> If we drop a flush or we fail close a write-ahead log, we currently shutdown
> the regionserver (we fail because of hdfs usually). Rather than shut
> themselves down, how about they restart? The restart at least in the
> HBASE-930 might fix the issue shaking DFSClient so it gets sense again. Even
> is HDFS is bad, it'll come around eventually. The HRS restarting itself plus
> HBASE-926 fix will make for fast recovery.
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