some tasktracker crash
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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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