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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-2777) Mark the end of individual log in aggregated log
Date Thu, 30 Oct 2014 17:02:34 GMT
Ted Yu created YARN-2777:
----------------------------

             Summary: Mark the end of individual log in aggregated log
                 Key: YARN-2777
                 URL: https://issues.apache.org/jira/browse/YARN-2777
             Project: Hadoop YARN
          Issue Type: Improvement
            Reporter: Ted Yu


Below is snippet of aggregated log showing hbase master log:
{code}
LogType: hbase-hbase-master-ip-172-31-34-167.log
LogUploadTime: 29-Oct-2014 22:31:55
LogLength: 24103045
Log Contents:
Wed Oct 29 15:43:57 UTC 2014 Starting master on ip-172-31-34-167
...
  at org.apache.hadoop.hbase.master.cleaner.CleanerChore.chore(CleanerChore.java:124)
  at org.apache.hadoop.hbase.Chore.run(Chore.java:80)
  at java.lang.Thread.run(Thread.java:745)

LogType: hbase-hbase-master-ip-172-31-34-167.out
{code}
Since logs from various daemons are aggregated in one log file, it would be desirable to mark
the end of one log before starting with the next.
e.g. with such a line:
{code}
End of LogType: hbase-hbase-master-ip-172-31-34-167.log
{code}



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