[jira] [Comment Edited] (HIVE-17426) Execution framework in hive to run tasks in parallel other than MR Tasks

["Thejas M Nair (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-17426?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16153899#comment-16153899 ] 

Thejas M Nair edited comment on HIVE-17426 at 9/5/17 4:12 PM:
--------------------------------------------------------------

Updated errata.txt as I committed with message for this one, while committing HIVE-17420-
{code}
 git commit                               branch     jira       url
+eb0034c0cdcc5f10fd5d7382e2caf787a8003e7a master     HIVE-17420 https://issues.apache.org/jira/browse/HIVE-17420
{code}

Thanks to [~anishek] for pointing that out.


was (Author: thejas):
Updated errata.txt -
{code}
 git commit                               branch     jira       url
+eb0034c0cdcc5f10fd5d7382e2caf787a8003e7a master     HIVE-17420 https://issues.apache.org/jira/browse/HIVE-17420
{code}

> Execution framework in hive to run tasks in parallel other than MR Tasks
> ------------------------------------------------------------------------
>
>                 Key: HIVE-17426
>                 URL: https://issues.apache.org/jira/browse/HIVE-17426
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>    Affects Versions: 3.0.0
>            Reporter: anishek
>            Assignee: anishek
>             Fix For: 3.0.0
>
>         Attachments: HIVE-17426.0.patch, HIVE-17426.1.patch, HIVE-17426.2.patch
>
>
> the execution framework currently only runs MR Tasks in parallel when {{set hive.exec.parallel=true}}.
> Allow other types of tasks to run in parallel as well to support replication scenarios in hive. TezTask / SparkTask will still not be allowed to run in parallel.



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