[jira] [Commented] (HIVE-5503) TopN optimization in VectorReduceSink

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-5503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13810878#comment-13810878 ] 

Hive QA commented on HIVE-5503:
-------------------------------



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

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12611244/HIVE-5503.03.patch

{color:green}SUCCESS:{color} +1 4547 tests passed

Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/89/testReport
Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/89/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.

> TopN optimization in VectorReduceSink
> -------------------------------------
>
>                 Key: HIVE-5503
>                 URL: https://issues.apache.org/jira/browse/HIVE-5503
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Jitendra Nath Pandey
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-5503.02.patch, HIVE-5503.03.patch, HIVE-5503.patch
>
>
> We need to add TopN optimization to VectorReduceSink as well, it would be great if ReduceSink and VectorReduceSink share this code.



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