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Posted to dev@ambari.apache.org by "Dmitry Lysnichenko (JIRA)" <ji...@apache.org> on 2014/10/13 21:09:34 UTC

[jira] [Updated] (AMBARI-7763) hive configuration - remove disabling of fs.cache

     [ https://issues.apache.org/jira/browse/AMBARI-7763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Lysnichenko updated AMBARI-7763:
---------------------------------------
    Attachment: AMBARI-7763_branch-1.7.0.patch
                AMBARI-7763.patch

> hive configuration - remove disabling of fs.cache
> -------------------------------------------------
>
>                 Key: AMBARI-7763
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7763
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 1.7.0
>            Reporter: Dmitry Lysnichenko
>            Assignee: Dmitry Lysnichenko
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-7763.patch, AMBARI-7763_branch-1.7.0.patch
>
>
> fs.hdfs.impl.disable.cache and fs.file.impl.disable.cache were being set to true to workaround some memory leaks. The memory leak has now been fixed.
> For champlain and newer versions of hive, we should stop setting these to true. Ideally, we should just leave them unset, so that the default values (false) gets used.



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