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From "Johan Oskarsson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-524) ExecDriver adds 0 byte file to input paths
Date Fri, 10 Jul 2009 10:41:15 GMT

    [ https://issues.apache.org/jira/browse/HIVE-524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12729598#action_12729598

Johan Oskarsson commented on HIVE-524:

Seems HIVE-195 didn't fix this issue? I just ran into it again with the latest trunk checkout

> ExecDriver adds 0 byte file to input paths
> ------------------------------------------
>                 Key: HIVE-524
>                 URL: https://issues.apache.org/jira/browse/HIVE-524
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.4.0
>            Reporter: Johan Oskarsson
>             Fix For: 0.4.0
> In the addInputPaths method in ExecDriver:
> If the input path of a partition cannot be found or contains no files with data in them,
a 0 byte file is created and added to the job instead. This causes our custom InputFormat
to throw an exception since it is asked to process an unknown file format (not an lzo file).

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