hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-22046) Differentiate among column stats computed by different engines
Date Thu, 25 Jul 2019 14:35:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-22046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16892813#comment-16892813
] 

Hive QA commented on HIVE-22046:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12975737/HIVE-22046.01.patch

{color:red}ERROR:{color} -1 due to build exiting with an error

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/18161/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/18161/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-18161/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Tests exited with: Exception: Patch URL https://issues.apache.org/jira/secure/attachment/12975737/HIVE-22046.01.patch
was found in seen patch url's cache and a test was probably run already on it. Aborting...
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12975737 - PreCommit-HIVE-Build

> Differentiate among column stats computed by different engines
> --------------------------------------------------------------
>
>                 Key: HIVE-22046
>                 URL: https://issues.apache.org/jira/browse/HIVE-22046
>             Project: Hive
>          Issue Type: Improvement
>          Components: Metastore
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>         Attachments: HIVE-22046.01.patch, HIVE-22046.patch
>
>
> The goal is to avoid computation of column stats by engines to step on each other, e.g.,
Hive and Impala. In longer term, we may introduce a common representation for the column statistics
stored by different engines.
> For this issue, we will add a new column 'engine' to TAB_COL_STATS HMS table (unpartitioned
tables) and to PART_COL_STATS HMS table (partitioned tables). This will prevent conflicts
at the column level stats.



--
This message was sent by Atlassian JIRA
(v7.6.14#76016)

Mime
View raw message