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Posted to dev@hive.apache.org by "Rui Li (JIRA)" <ji...@apache.org> on 2015/01/14 13:31:34 UTC

[jira] [Updated] (HIVE-9372) Parallel checking non-combinable paths in CombineHiveInputFormat

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

Rui Li updated HIVE-9372:
-------------------------
    Description: Checking if an input path is combinable is expensive. So we should make it parallel.

> 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
>
> Checking if an input path is combinable is expensive. So we should make it parallel.



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