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From "Sankar Hariappan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-16895) Multi-threaded execution of bootstrap dump of partitions
Date Thu, 03 Aug 2017 13:53:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-16895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16112726#comment-16112726
] 

Sankar Hariappan commented on HIVE-16895:
-----------------------------------------

+1 
Patch looks good to me

Request [~daijy] to review/commit to master!

>  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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