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Posted to issues@hive.apache.org by "Amit Saonerkar (Jira)" <ji...@apache.org> on 2022/08/03 08:02:00 UTC

[jira] [Commented] (HIVE-26437) dump unpartitioned Tables in parallel

    [ https://issues.apache.org/jira/browse/HIVE-26437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17574576#comment-17574576 ] 

Amit Saonerkar commented on HIVE-26437:
---------------------------------------

Currently partitions of table is dump in parallel manner. But if table is not partitioned, it is dumped serially.

Parallelism at partition level is governed by config param "REPL_PARTITIONS_DUMP_PARALLELISM".

Table level parallelism during BootStrapDump() and incrementalDump() is missing.

> dump unpartitioned Tables in parallel
> -------------------------------------
>
>                 Key: HIVE-26437
>                 URL: https://issues.apache.org/jira/browse/HIVE-26437
>             Project: Hive
>          Issue Type: Improvement
>          Components: Hive
>            Reporter: Amit Saonerkar
>            Assignee: Amit Saonerkar
>            Priority: Major
>




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