[
https://issues.apache.org/jira/browse/HIVE-17495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16163518#comment-16163518
]
Thejas M Nair commented on HIVE-17495:
--------------------------------------
[~sershe] [~gopalv]
Are these tools you mentioned using embedded metastore ? If not, I don't see
how they would trigger pre-warm.
hive.metastore.rawstore.impl=org.apache.hadoop.hive.metastore.cache.CachedStore
is the config that enables caching. That config should get used only by
metastore server, not clients.
> 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
>
>
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
