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https://issues.apache.org/jira/browse/HIVE-16895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16110839#comment-16110839
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ASF GitHub Bot commented on HIVE-16895:
---------------------------------------

GitHub user anishek opened a pull request:

    https://github.com/apache/hive/pull/217

    HIVE-16895: Multi-threaded execution of bootstrap dump of partitions

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/anishek/hive HIVE-16895

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/hive/pull/217.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #217
    
----
commit 3411d1447137c91408ef9f3138e608b11504a7f9
Author: Anishek Agarwal <anis...@gmail.com>
Date:   2017-08-02T12:33:02Z

    HIVE-16895: Multi-threaded execution of bootstrap dump of partitions

----


>  Multi-threaded execution of bootstrap dump of partitions
> ---------------------------------------------------------
>
>                 Key: HIVE-16895
>                 URL: https://issues.apache.org/jira/browse/HIVE-16895
>             Project: Hive
>          Issue Type: Sub-task
>          Components: HiveServer2
>    Affects Versions: 3.0.0
>            Reporter: anishek
>            Assignee: anishek
>             Fix For: 3.0.0
>
>         Attachments: HIVE-16895.1.patch
>
>
> to allow faster execution of bootstrap dump phase we dump multiple partitions 
> from same table simultaneously. 
> even though dumping  functions is  not going to be a blocker, moving to 
> similar execution modes for all metastore objects will make code more 
> coherent. 
> Bootstrap dump at db level does :
> * boostrap of all tables
> ** boostrap of all partitions in a table.  (scope of current jira) 
> * boostrap of all functions 



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