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Posted to notifications@accumulo.apache.org by "Bill Havanki (JIRA)" <ji...@apache.org> on 2014/02/25 20:08:21 UTC

[jira] [Commented] (ACCUMULO-1713) defer deleting _tmp files to recovery-likely scenarios

    [ https://issues.apache.org/jira/browse/ACCUMULO-1713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13911901#comment-13911901 ] 

Bill Havanki commented on ACCUMULO-1713:
----------------------------------------

This was done in commits ad8cbcb and 3a414da, which were mis-labeled as for ACCUMULO-1542.

> defer deleting _tmp files to recovery-likely scenarios
> ------------------------------------------------------
>
>                 Key: ACCUMULO-1713
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1713
>             Project: Accumulo
>          Issue Type: Sub-task
>          Components: gc
>            Reporter: Eric Newton
>            Priority: Minor
>             Fix For: 1.6.0
>
>
> it might not be a good idea to do thousands of globStatus() calls to the namenode during start-up on a large cluster.  Wait to clean-up _tmp files to scenarios where _tmp files are likely to exist:
>  # when log recover is performed
>  # when tablet needs to be compacted right after it is loaded



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