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https://issues.apache.org/jira/browse/HIVE-16895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on HIVE-16895 started by anishek.
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> 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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