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Posted to dev@tez.apache.org by "Harish Jaiprakash (JIRA)" <ji...@apache.org> on 2016/07/14 23:14:20 UTC

[jira] [Created] (TEZ-3351) Handle ATS performance issues for Hive-LLAP.

Harish Jaiprakash created TEZ-3351:
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             Summary: Handle ATS performance issues for Hive-LLAP.
                 Key: TEZ-3351
                 URL: https://issues.apache.org/jira/browse/TEZ-3351
             Project: Apache Tez
          Issue Type: Bug
            Reporter: Harish Jaiprakash
            Assignee: Harish Jaiprakash


With Hive-LLAP, we have subsecond queries and hence can run lots of queries in a small interval. This can overload ATS with lot of events and create large number of file hdfs. This jira is to reduce performance impact of ATS logging by Tez.



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