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Posted to dev@hive.apache.org by "Deepak Jaiswal (JIRA)" <ji...@apache.org> on 2018/01/01 20:49:00 UTC

[jira] [Created] (HIVE-18350) load data should rename files consistent with insert statements

Deepak Jaiswal created HIVE-18350:
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             Summary: load data should rename files consistent with insert statements
                 Key: HIVE-18350
                 URL: https://issues.apache.org/jira/browse/HIVE-18350
             Project: Hive
          Issue Type: Bug
            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.



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