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https://issues.apache.org/jira/browse/HIVE-14648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15439549#comment-15439549
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Sergey Shelukhin commented on HIVE-14648:
-----------------------------------------
+1
> LLAP: Avoid private pages in the SSD cache
> ------------------------------------------
>
> Key: HIVE-14648
> URL: https://issues.apache.org/jira/browse/HIVE-14648
> Project: Hive
> Issue Type: Bug
> Components: llap
> Affects Versions: 2.2.0
> Reporter: Gopal V
> Assignee: Gopal V
> Priority: Blocker
> Fix For: 2.2.0
>
> Attachments: HIVE-14648.1.patch
>
>
> There's no reason for the SSD cache to have private mappings to the cache
> file, there's only one reader and the memory overheads aren't worth it.
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