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From "Navis (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5276) Skip redundant string encoding/decoding for hiveserver2
Date Mon, 16 Dec 2013 01:38:10 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13848742#comment-13848742
] 

Navis commented on HIVE-5276:
-----------------------------

Forget that I've rebased this already. HIVE-5276.7.patch.txt is the final patch. I'll commit
this shortly after.

> 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,
HIVE-5276.6.patch.txt, HIVE-5276.7.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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