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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2013/12/17 05:43:09 UTC

[jira] [Commented] (HBASE-9889) Make sure we clean up scannerReadPoints upon any exceptions

    [ https://issues.apache.org/jira/browse/HBASE-9889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13850101#comment-13850101 ] 

stack commented on HBASE-9889:
------------------------------

[~amitanand] You resolved it as fixed but issue is pointing at 0.99.   You mean 0.89fb?  Thanks.

> Make sure we clean up scannerReadPoints upon any exceptions
> -----------------------------------------------------------
>
>                 Key: HBASE-9889
>                 URL: https://issues.apache.org/jira/browse/HBASE-9889
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 0.89-fb, 0.94.12, 0.96.0
>            Reporter: Amitanand Aiyer
>            Assignee: Amitanand Aiyer
>            Priority: Minor
>             Fix For: 0.99.0
>
>         Attachments: hbase-9889.diff
>
>
> If there is an exception in the creation of RegionScanner (for example, exception while opening store files) the scanner Read points is not cleaned up.
> Having an unused old entry in the scannerReadPoints means that flushes and compactions cannot garbage-collect older versions.



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