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https://issues.apache.org/jira/browse/HIVE-7313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14281259#comment-14281259
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Lefty Leverenz commented on HIVE-7313:
--------------------------------------
[~gopalv], first you need to get write access to the wiki by sending your
Confluence username to the user@hive mailing list (or just tell me here). Then
you can edit in-place or create new wikidocs. You can even edit the "How to
edit" instructions, if you like.
See "About This Wiki" for instructions:
* [About This Wiki -- How to get permission to edit |
https://cwiki.apache.org/confluence/display/Hive/AboutThisWiki#AboutThisWiki-Howtogetpermissiontoedit]
* [About This Wiki -- How to edit |
https://cwiki.apache.org/confluence/display/Hive/AboutThisWiki#AboutThisWiki-Howtoedit]
> Allow in-memory/ssd session-level temp-tables
> ---------------------------------------------
>
> Key: HIVE-7313
> URL: https://issues.apache.org/jira/browse/HIVE-7313
> Project: Hive
> Issue Type: Improvement
> Components: Tez
> Affects Versions: 0.14.0
> Reporter: Gopal V
> Assignee: Gopal V
> Labels: InMemory, Performance, TODOC15
> Fix For: 0.15.0
>
> Attachments: HIVE-7313.1.patch, HIVE-7313.2.patch
>
>
> With HDFS storage policies implementation, temporary tables can be written
> with different storage/reliability policies.
> In-session temporary tables can be targetted at both SSD and memory storage
> policies, with fallbacks onto the disk and the associated reliability
> trade-offs.
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