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From "Sushanth Sowmyan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8808) HiveInputFormat caching cannot work with all input formats
Date Mon, 17 Nov 2014 22:21:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14215297#comment-14215297
] 

Sushanth Sowmyan commented on HIVE-8808:
----------------------------------------

+1, Looks good to me.

> HiveInputFormat caching cannot work with all input formats
> ----------------------------------------------------------
>
>                 Key: HIVE-8808
>                 URL: https://issues.apache.org/jira/browse/HIVE-8808
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Brock Noland
>            Assignee: Brock Noland
>         Attachments: HIVE-8808.patch, HIVE-8808.patch, HIVE-8808.patch
>
>
> In {{HiveInputFormat}} we implement instance caching (see {{getInputFormatFromCache}}).
In HS2, this assumes that InputFormats are stateless but I don't think this assumption is
true, especially with regards to HBase.



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