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From "Rui Li (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-9372) Parallel checking non-combinable paths in CombineHiveInputFormat
Date Wed, 14 Jan 2015 12:50:34 GMT

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

Rui Li updated HIVE-9372:
-------------------------
    Attachment: HIVE-9372.1.patch

> 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
>         Attachments: HIVE-9372.1.patch
>
>
> Checking if an input path is combinable is expensive. So we should make it parallel.



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