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From "Navis (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-5276) Skip redundant string encoding/decoding for hiveserver2
Date Sat, 14 Dec 2013 06:15:13 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Navis updated HIVE-5276:
------------------------

    Release Note:   (was: Rebased on HIVE-4395)

> 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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