hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kevin Wilfong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3709) Stop storing default ConfVars in temp file
Date Wed, 14 Nov 2012 02:14:11 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13496763#comment-13496763
] 

Kevin Wilfong commented on HIVE-3709:
-------------------------------------

https://reviews.facebook.net/D6723
                
> Stop storing default ConfVars in temp file
> ------------------------------------------
>
>                 Key: HIVE-3709
>                 URL: https://issues.apache.org/jira/browse/HIVE-3709
>             Project: Hive
>          Issue Type: Improvement
>          Components: Configuration
>    Affects Versions: 0.10.0
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-3709.1.patch.txt
>
>
> To work around issues with Hadoop's Configuration object, specifically it's addResource(InputStream),
default configurations are written to a temp file (I think HIVE-2362 introduced this).
> This, however, introduces the problem that once that file is deleted from /tmp the client
crashes.  This is particularly problematic for long running services like the metastore server.
> Writing a custom InputStream to deal with the problems in the Configuration object should
provide a work around, which does not introduce a time bomb into Hive.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message