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Posted to issues@hbase.apache.org by "Elliott Clark (JIRA)" <ji...@apache.org> on 2013/01/08 02:36:13 UTC
[jira] [Commented] (HBASE-7515) Store.loadStoreFiles should close
opened files if there's an exception
[ https://issues.apache.org/jira/browse/HBASE-7515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13546494#comment-13546494 ]
Elliott Clark commented on HBASE-7515:
--------------------------------------
I don't think that will fix the issue. If the first store file throws the error, the rest still need to be pulled from the futures and closed.
> Store.loadStoreFiles should close opened files if there's an exception
> ----------------------------------------------------------------------
>
> Key: HBASE-7515
> URL: https://issues.apache.org/jira/browse/HBASE-7515
> Project: HBase
> Issue Type: Bug
> Reporter: Jean-Daniel Cryans
> Assignee: Ted Yu
> Fix For: 0.96.0
>
> Attachments: 7515.txt
>
>
> Related to HBASE-7513. If a RS is able to open a few store files in {{Store.loadStoreFiles}} but one of them fails like in 7513, the opened files won't be closed and file descriptors will remain in a CLOSED_WAIT state.
> The situation we encountered is that over the weekend one region was bounced between >100 region servers and eventually they all started dying on "Too many open files".
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