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https://issues.apache.org/jira/browse/HIVE-18392?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Deepak Jaiswal resolved HIVE-18392.
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Resolution: Fixed
With result files done in separate patches, this jira is not needed.
The work will be tracked in parent HIVE-18350
> load data should rename files consistent with insert statements (non bucketed
> tables only)
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-18392
> URL: https://issues.apache.org/jira/browse/HIVE-18392
> Project: Hive
> Issue Type: Sub-task
> Reporter: Deepak Jaiswal
> Assignee: Deepak Jaiswal
>
> Insert statements create files of format ending with 0000_0, 0001_0 etc.
> However, the load data uses the input file name. That results in inconsistent
> naming convention which makes SMB joins difficult in some scenarios and may
> cause trouble for other types of queries in future.
> We need consistent naming convention.
> For non-bucketed table, hive renames all the files regardless of how they
> were named by the user.
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