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Posted to issues@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2015/08/29 03:47:45 UTC
[jira] [Commented] (HIVE-11689) minor flow changes to ORC split
generation
[ https://issues.apache.org/jira/browse/HIVE-11689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14720898#comment-14720898 ]
Sergey Shelukhin commented on HIVE-11689:
-----------------------------------------
[~prasanth_j] can you review https://reviews.apache.org/r/37917/
> minor flow changes to ORC split generation
> ------------------------------------------
>
> Key: HIVE-11689
> URL: https://issues.apache.org/jira/browse/HIVE-11689
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-11689.patch
>
>
> There are two changes that would help future work on split PPD into HBase metastore.
> 1) Move non-HDFS split strategy determination logic into main thread from threadpool.
> 2) Instead of iterating thru the futures and waiting, use CompletionService to get futures in order of completion. That might be useful by itself.
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