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From "Eric Newton (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ACCUMULO-3397) CANDIDATE_MEMORY_PERCENTAGE is too low
Date Tue, 09 Dec 2014 21:04:12 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-3397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eric Newton updated ACCUMULO-3397:
----------------------------------
    Description: 
On a large production cluster, file gc was delayed for several days.  The result was millions
of files that needed to be deleted.  The incremental low-memory approach failed repeatedly
with OOM errors. Recommend that CANDIDATE_MEMORY_PERCENTAGE be lowered.


  was:
On a large production cluster, file gc was delayed for several days.  The result was millions
of files that needed to be deleted.  The incremental low-memory approach failed repeated with
OOM errors. Recommend that CANDIDATE_MEMORY_PERCENTAGE be lowered.



> CANDIDATE_MEMORY_PERCENTAGE is too low
> --------------------------------------
>
>                 Key: ACCUMULO-3397
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3397
>             Project: Accumulo
>          Issue Type: Bug
>          Components: gc
>    Affects Versions: 1.6.0, 1.6.1
>         Environment: large cluster
>            Reporter: Eric Newton
>            Assignee: Eric Newton
>
> On a large production cluster, file gc was delayed for several days.  The result was
millions of files that needed to be deleted.  The incremental low-memory approach failed repeatedly
with OOM errors. Recommend that CANDIDATE_MEMORY_PERCENTAGE be lowered.



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