Mustafa Iman created HIVE-23175:
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             Summary: Skip serializing hadoop and tez config on HS side
                 Key: HIVE-23175
                 URL: https://issues.apache.org/jira/browse/HIVE-23175
             Project: Hive
          Issue Type: Improvement
            Reporter: Mustafa Iman
            Assignee: Mustafa Iman


HiveServer spends a lot of time serializing configuration objects. We can skip 
putting hadoop and tez config xml files in payload assuming that the configs 
are the same on both HS and AM side. This depends on Tez to load local xml 
configs when creating config objects 
https://issues.apache.org/jira/browse/TEZ-4141



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