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https://issues.apache.org/jira/browse/HIVE-1633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12918490#action_12918490
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Sreekanth Ramakrishnan commented on HIVE-1633:
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I was taking a look at reproducing the issue. The core reason why the exception
is present is due to following.
* Input format is passed a set of input path.
* These set of path contains two kind of files, table data files and
scratch/tmp files which are created by hive in hdfs.
* CombineHiveInputFormat tries to compute splits in these temp/scratch file,
which causes the getPartitionDescFromPathRecursively to fail. Causing the
query to fail.
I hope this helps, I am still looking at the code, and trying to figure out
where the actual addition to input paths are done. So basically I can back
track from there. Any help on this would be great.
> CombineHiveInputFormat fails with "cannot find dir for emptyFile"
> -----------------------------------------------------------------
>
> Key: HIVE-1633
> URL: https://issues.apache.org/jira/browse/HIVE-1633
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Clients
> Reporter: Amareshwari Sriramadasu
> Assignee: Amareshwari Sriramadasu
>
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