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https://issues.apache.org/jira/browse/HBASE-11096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13985250#comment-13985250
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Qiang Tian edited comment on HBASE-11096 at 4/30/14 7:52 AM:
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Hi [~apurtell],
1)For MasterCoprocessorHost, I can see preShutdown is called in my test, not
sure how preStopMaster is called(looks command invocation via RPC?)
2)HRegionServer.stop change is for the bug mentioned above.
will upload other patches after review.
thanks!
was (Author: tianq):
Hi [~apurtell],
1)For MasterCoprocessorHost, I can see preShutdown is called in my test, not
sure how preStopMaster is called(looks command invocation via RPC?)
2)HRegionServer.stop change is for the bug mentioned above.
thanks!
> stop method of Master and RegionServer coprocessor is not invoked
> ------------------------------------------------------------------
>
> Key: HBASE-11096
> URL: https://issues.apache.org/jira/browse/HBASE-11096
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.96.2, 0.98.1, 0.94.19
> Reporter: Qiang Tian
> Assignee: Qiang Tian
> Fix For: 0.99.0, 0.96.3, 0.94.20, 0.98.3
>
> Attachments: HBASE-11096-trunk-v0.patch
>
>
> the stop method of coprocessor specified by
> "hbase.coprocessor.master.classes" and
> "hbase.coprocessor.regionserver.classes" is not invoked.
> If coprocessor allocates OS resources, it could cause master/regionserver
> resource leak or hang during exit.
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