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From "yangtao (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-2683) some tasktracker crash
Date Wed, 13 Jul 2011 09:59:00 GMT
some tasktracker crash
----------------------

                 Key: MAPREDUCE-2683
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2683
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: tasktracker
    Affects Versions: 0.20.203.0
         Environment: 1master 4slave
            Reporter: yangtao


I run a test program.
tasktracker in some slave machine crash.
crashed tasktracker is slave1 and salve4.
slave2 and slave3 work well.


master	java version "1.6.0_17"
						Java(TM) SE Runtime Environment (build 1.6.0_17-b04)
						Java HotSpot(TM) Server VM (build 14.3-b01, mixed mode)

slave1	java version "1.6.0_17"
						Java(TM) SE Runtime Environment (build 1.6.0_17-b04)
						Java HotSpot(TM) Server VM (build 14.3-b01, mixed mode)

slave2	java version "1.6.0_16"
						Java(TM) SE Runtime Environment (build 1.6.0_16-b01)
						Java HotSpot(TM) 64-Bit Server VM (build 14.2-b01, mixed mode)

slave3	java version "1.6.0_16"
						Java(TM) SE Runtime Environment (build 1.6.0_16-b01)
						Java HotSpot(TM) 64-Bit Server VM (build 14.2-b01, mixed mode)

slave4	java version "1.6.0_17"
						Java(TM) SE Runtime Environment (build 1.6.0_17-b04)
						Java HotSpot(TM) Server VM (build 14.3-b01, mixed mode)



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