java.io.IOException: Job failed!   at org.apache. .mapred.JobClient.runJob(JobClient.java:1252)  

com.cn | 9 months ago
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    转-_wangjun.world_新浪博客

    com.cn | 9 months ago
    java.io.IOException: Job failed!   at org.apache. .mapred.JobClient.runJob(JobClient.java:1252)  

    Root Cause Analysis

    1. java.io.IOException

      Job failed!   at org.apache. .mapred.JobClient.runJob(JobClient.java:1252)  

      at mapred.WordCount.main()
    2. mapred
      WordCount.main
      1. mapred.WordCount.main(WordCount.java:110)
      1 frame