[
https://issues.apache.org/jira/browse/HIVE-13905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajesh Balamohan updated HIVE-13905:
------------------------------------
Attachment: HIVE-13905.1.patch
Depending on the cluster config (e.g if storage auth is configured, it ends up
checking a bunch of file permission checks). Patch reduces the number of
getTable calls.
> optimize ColumnStatsTask::constructColumnStatsFromPackedRows to have lesser
> number of getTable calls
> ----------------------------------------------------------------------------------------------------
>
> Key: HIVE-13905
> URL: https://issues.apache.org/jira/browse/HIVE-13905
> Project: Hive
> Issue Type: Improvement
> Components: Query Planning
> Reporter: Rajesh Balamohan
> Priority: Minor
> Attachments: HIVE-13905.1.patch
>
>
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
