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From "Gang Tim Liu (JIRA)" <>
Subject [jira] [Commented] (HIVE-3693) Performance regression introduced by HIVE-3483
Date Fri, 09 Nov 2012 03:50:15 GMT


Gang Tim Liu commented on HIVE-3693:

A simpler and quicker way is to check shell.window before the method. may we do this before
the simpler patch you refer to? Also it is consistent to other windows related patches.

Thanks a lot

Sent from my iPhone

> Performance regression introduced by HIVE-3483
> ----------------------------------------------
>                 Key: HIVE-3693
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Gang Tim Liu
>            Priority: Critical
> introduced a performance regression in
the client side during split computation.
> The client side spends a lot more time in the split computation phase. The problem is
checkFilterPathContains method.
> While investigating, can you create a config to disable it by default?
> thanks

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