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https://issues.apache.org/jira/browse/HBASE-19929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang updated HBASE-19929:
------------------------------
Assignee: Duo Zhang
Fix Version/s: 2.0.0-beta-2
Status: Patch Available (was: Open)
> Call RS.stop on a session expired RS may hang
> ---------------------------------------------
>
> Key: HBASE-19929
> URL: https://issues.apache.org/jira/browse/HBASE-19929
> Project: HBase
> Issue Type: Bug
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
> Fix For: 2.0.0-beta-2
>
> Attachments: HBASE-19929.patch
>
>
> See the discussion in HBASE-19927. The problem is that, for a normal stop we
> will try to close all the regions and wait until they are all closed. But if
> the RS has already session expired, master will start the failover work which
> will move the WAL directory, and then we will be stuck in writing flush
> marker.
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