[jira] [Commented] (HIVE-9248) Vectorization : Tez Reduce vertex not getting vectorized when GROUP BY is Hash mode

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

    [ https://issues.apache.org/jira/browse/HIVE-9248?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14574221#comment-14574221 ] 

Hive QA commented on HIVE-9248:
-------------------------------



{color:red}Overall{color}: -1 at least one tests failed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12737861/HIVE-9248.05.patch

{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 9003 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_autogen_colalias
{noformat}

Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/4186/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/4186/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-4186/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 1 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12737861 - PreCommit-HIVE-TRUNK-Build

> Vectorization : Tez Reduce vertex not getting vectorized when GROUP BY is Hash mode
> -----------------------------------------------------------------------------------
>
>                 Key: HIVE-9248
>                 URL: https://issues.apache.org/jira/browse/HIVE-9248
>             Project: Hive
>          Issue Type: Bug
>          Components: Tez, Vectorization
>    Affects Versions: 0.14.0
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>         Attachments: HIVE-9248.01.patch, HIVE-9248.02.patch, HIVE-9248.03.patch, HIVE-9248.04.patch, HIVE-9248.05.patch
>
>
> Under Tez and Vectorization, ReduceWork not getting vectorized unless it GROUP BY operator is MergePartial.  Add valid cases where GROUP BY is Hash (and presumably there are downstream reducers that will do MergePartial).



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