[jira] [Created] (HIVE-12643) For self describing InputFormat don't replicate schema information in partitions

[Ashutosh Chauhan (JIRA)]

Ashutosh Chauhan created HIVE-12643:
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             Summary: For self describing InputFormat don't replicate schema 
information in partitions
                 Key: HIVE-12643
                 URL: https://issues.apache.org/jira/browse/HIVE-12643
             Project: Hive
          Issue Type: Bug
          Components: Query Planning
    Affects Versions: 2.0.0
            Reporter: Ashutosh Chauhan
            Assignee: Ashutosh Chauhan


Since self describing Input Formats don't use individual partition schemas for 
schema resolution, there is no need to send that info to tasks.
Doing this should cut down plan size.



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