[
https://issues.apache.org/jira/browse/HIVE-5234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13760658#comment-13760658
]
Phabricator commented on HIVE-5234:
-----------------------------------
ashutoshc has accepted the revision "HIVE-5234 [jira] partition name filtering
uses suboptimal datastructures".
+1
REVISION DETAIL
https://reviews.facebook.net/D12777
BRANCH
HIVE-5234
ARCANIST PROJECT
hive
To: JIRA, ashutoshc, sershe
> partition name filtering uses suboptimal datastructures
> -------------------------------------------------------
>
> Key: HIVE-5234
> URL: https://issues.apache.org/jira/browse/HIVE-5234
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-5234.D12777.1.patch
>
>
> Some DSes used in name-based partition filtering, as well as related methods,
> are suboptimal, which can cost 100-s of ms on large number of partitions. I
> noticed while perf testing HIVE-4914, but it can also be applied separately
> given that the patch over there will take some time to get in.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
