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From "Jimmy Xiang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9367) CombineFileInputFormatShim#getDirIndices is expensive
Date Wed, 14 Jan 2015 21:05:37 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14277679#comment-14277679
] 

Jimmy Xiang commented on HIVE-9367:
-----------------------------------

Sure, will remove it in next patch.

> CombineFileInputFormatShim#getDirIndices is expensive
> -----------------------------------------------------
>
>                 Key: HIVE-9367
>                 URL: https://issues.apache.org/jira/browse/HIVE-9367
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>         Attachments: HIVE-9367.1.patch
>
>
> [~lirui] found out that we spent quite some time on CombineFileInputFormatShim#getDirIndices.
Looked into it and it seems to me we should be able to get rid of this method completely if
we can enhance CombineFileInputFormatShim a little.



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