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由于一些奇怪的原因,当我尝试在伪分布式模式下运行 wordcount 示例时,出现以下异常。它说退出状态为-1

环境:Cygwin

    java.lang.Throwable: Child Error
        at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
Caused by: java.io.IOException: Task process exit with nonzero status of -1.
        at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)
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