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Posted to dev@hive.apache.org by "Rajesh Balamohan (Jira)" <ji...@apache.org> on 2020/05/12 09:32:00 UTC

[jira] [Created] (HIVE-23451) FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file

Rajesh Balamohan created HIVE-23451:
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             Summary: FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
                 Key: HIVE-23451
                 URL: https://issues.apache.org/jira/browse/HIVE-23451
             Project: Hive
          Issue Type: Improvement
            Reporter: Rajesh Balamohan


[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L826]

[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L797]

Can avoid a NN call here (i.e, mainly for small queries).



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