[jira] Updated: (HIVE-1508) Add cleanup method to HiveHistory class

["Edward Capriolo (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-1508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edward Capriolo updated HIVE-1508:
----------------------------------

    Attachment: hive-1508-1-patch.txt

> Add cleanup method to HiveHistory class
> ---------------------------------------
>
>                 Key: HIVE-1508
>                 URL: https://issues.apache.org/jira/browse/HIVE-1508
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>            Reporter: Anurag Phadke
>            Assignee: Edward Capriolo
>            Priority: Blocker
>             Fix For: 0.7.0
>
>         Attachments: hive-1508-1-patch.txt
>
>
> Running hive server for long time > 90 minutes results in too many open file-handles, eventually causing the server to crash as the server runs out of file handle.
> Actual bug as described by Carl Steinbach:
> the hive_job_log_* files are created by the HiveHistory class. This class creates a PrintWriter for writing to the file, but never closes the writer. It looks like we need to add a cleanup method to HiveHistory that closes the PrintWriter and does any other necessary cleanup. 

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