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https://issues.apache.org/jira/browse/HBASE-1042?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-1042:
-------------------------
Attachment: 1042-v2.patch
Patch regularizes exception throwing in HRS. Changes all IOException catches
to Throwable catches so we get a whack at things like OOMEs.
Also removed throw of IOE from HRS#close. Whats client going to do with an
exception on close.
Still need to test.
> OOME but we don't abort
> -----------------------
>
> Key: HBASE-1042
> URL: https://issues.apache.org/jira/browse/HBASE-1042
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Fix For: 0.18.2
>
> Attachments: 1042-v2.patch, 1042.patch
>
>
> On streamy cluster saw case where graceful shutdown had been triggered rather
> than an abort on OOME. On graceful shutdown, we wait on leases to expire or
> be closed. Server wouldn't go down because it was waiting on leases to
> expire only an OOME in Leases had killed the thread so it wasn't ever going
> to expire anything. Node was stuck for four hours till someone noticed it.
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