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Posted to dev@hive.apache.org by "Carl Steinbach (JIRA)" <ji...@apache.org> on 2013/12/06 04:45:36 UTC

[jira] [Commented] (HIVE-5276) Skip redundant string encoding/decoding for hiveserver2

    [ https://issues.apache.org/jira/browse/HIVE-5276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13840924#comment-13840924 ] 

Carl Steinbach commented on HIVE-5276:
--------------------------------------

[~navis] I +1d this patch earlier so you're free to commit if the automated tests pass.

> Skip redundant string encoding/decoding for hiveserver2
> -------------------------------------------------------
>
>                 Key: HIVE-5276
>                 URL: https://issues.apache.org/jira/browse/HIVE-5276
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>         Attachments: HIVE-5276.3.patch.txt, HIVE-5276.4.patch.txt, HIVE-5276.5.patch.txt
>
>
> Current hiveserver2 acquires rows in string format which is used for cli output. Then convert them into row again and convert to final format lastly. This is inefficient and memory consuming. 



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