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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-20498) Support date type for column stats autogather
Date Thu, 20 Sep 2018 04:26:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-20498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16621493#comment-16621493
] 

Hive QA commented on HIVE-20498:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12940413/HIVE-20498.04.patch

{color:green}SUCCESS:{color} +1 due to 4 test(s) being added or modified.

{color:green}SUCCESS:{color} +1 due to 14983 tests passed

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/13919/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/13919/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-13919/

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

This message is automatically generated.

ATTACHMENT ID: 12940413 - PreCommit-HIVE-Build

> Support date type for column stats autogather
> ---------------------------------------------
>
>                 Key: HIVE-20498
>                 URL: https://issues.apache.org/jira/browse/HIVE-20498
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Statistics
>            Reporter: Zoltan Haindrich
>            Assignee: Zoltan Haindrich
>            Priority: Major
>         Attachments: HIVE-20498.02.patch, HIVE-20498.03.patch, HIVE-20498.04.patch, HIVE-20498.1.patch
>
>
> {code}
> set hive.stats.column.autogather=true;
> create table dx2(a int,b int,d date);
> explain insert into dx2 values(1,1,'2011-11-11');
> -- no compute_stats calls
> insert into dx2 values(1,1,'2011-11-11');
> insert into dx2 values(1,1,'2001-11-11');
> explain analyze table dx2 compute statistics for columns;
> -- as expected; has compute_stats calls
> analyze table dx2 compute statistics for columns;
> -- runs ok
> desc formatted dx2 d;
> -- looks good
> {code}



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