[
https://issues.apache.org/jira/browse/HIVE-17495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vaibhav Gumashta updated HIVE-17495:
------------------------------------
Status: Patch Available (was: Open)
> CachedStore: prewarm improvement (avoid multiple sql calls to read partition
> column stats), refactoring and caching some aggregate stats
> ----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-17495
> URL: https://issues.apache.org/jira/browse/HIVE-17495
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Reporter: Vaibhav Gumashta
> Assignee: Vaibhav Gumashta
> Attachments: HIVE-17495.1.patch, HIVE-17495.2.patch,
> HIVE-17495.3.patch, HIVE-17495.4.patch, HIVE-17495.5.patch
>
>
> 1. One sql call to retrieve column stats objects for a db
> 2. Cache some aggregate stats for speedup
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
