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From "Xuan Gong (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-6875) New aggregated log file format for YARN log aggregation.
Date Wed, 26 Jul 2017 21:18:00 GMT
Xuan Gong created YARN-6875:
-------------------------------

             Summary: New aggregated log file format for YARN log aggregation.
                 Key: YARN-6875
                 URL: https://issues.apache.org/jira/browse/YARN-6875
             Project: Hadoop YARN
          Issue Type: New Feature
            Reporter: Xuan Gong
            Assignee: Xuan Gong


T-file is the underlying log format for the aggregated logs in YARN. We have seen several
performance issues, especially for very large log files.
We will introduce a new log format which have better performance for large log files.



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