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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5276) Skip useless string encoding stage for hiveserver2
Date Sun, 10 Nov 2013 14:23:17 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13818448#comment-13818448
] 

Hive QA commented on HIVE-5276:
-------------------------------



{color:green}Overall{color}: +1 all checks pass

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12613034/HIVE-5276.5.patch.txt

{color:green}SUCCESS:{color} +1 4585 tests passed

Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/237/testReport
Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/237/console

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12613034

> Skip useless string encoding stage 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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