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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-9372) Parallel checking non-combinable paths in CombineHiveInputFormat
Date Mon, 19 Jan 2015 05:24:34 GMT

     [ https://issues.apache.org/jira/browse/HIVE-9372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xuefu Zhang updated HIVE-9372:
------------------------------
       Resolution: Fixed
    Fix Version/s: 0.15.0
           Status: Resolved  (was: Patch Available)

Committed to trunk. Thanks, Rui.

> Parallel checking non-combinable paths in CombineHiveInputFormat
> ----------------------------------------------------------------
>
>                 Key: HIVE-9372
>                 URL: https://issues.apache.org/jira/browse/HIVE-9372
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Rui Li
>            Assignee: Rui Li
>             Fix For: 0.15.0
>
>         Attachments: HIVE-9372.1.patch, HIVE-9372.2.patch, HIVE-9372.2.patch, HIVE-9372.2.patch,
HIVE-9372.3-spark.patch, HIVE-9372.3-spark.patch
>
>
> Checking if an input path is combinable is expensive. So we should make it parallel.



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