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https://issues.apache.org/jira/browse/HIVE-12236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Shelukhin updated HIVE-12236:
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Fix Version/s: (was: 2.0.0)
(was: 1.3.0)
Removing fixed version (2.0) from Unresolved JIRA in preparation for the
release. Please use target version field instead (if not already set) if you
think this should be shipped as part of 2.0
> LLAP: Prevent metadata queries from thrashing LLAP cache
> --------------------------------------------------------
>
> Key: HIVE-12236
> URL: https://issues.apache.org/jira/browse/HIVE-12236
> Project: Hive
> Issue Type: Improvement
> Components: Physical Optimizer
> Affects Versions: 1.3.0, 2.0.0
> Reporter: Gopal V
> Assignee: Gopal V
> Attachments: HIVE-12236.WIP.patch
>
>
> Currently, metadata queries fired by BI tools tend to thrash LLAP's cache.
> Bypass the cache and process metadata queries directly from HiveServer2
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