Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.8.0
    • Fix Version/s: 0.9.0
    • Component/s: None
    • Labels:
      None

      Description

      I'm seeing this exception in the JobTracker log. It's caused the same map to fail enough that the job aborted.

      2006-11-09 17:28:37,594 INFO org.apache.hadoop.mapred.TaskInProgress: Error from task_0004_m_000588_2: Error
      initializing task_0004_m_000588_2:
      java.io.IOException: Target /foobar/tmp/mapred/local/taskTracker/jobcache/job_0004/job.xml already exists
      at org.apache.hadoop.fs.FileUtil.checkDest(FileUtil.java:215)
      at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:61)
      at org.apache.hadoop.dfs.DistributedFileSystem.copyToLocalFile(DistributedFileSystem.java:192)
      at org.apache.hadoop.mapred.TaskTracker.localizeJob(TaskTracker.java:279)
      at org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:691)
      at org.apache.hadoop.mapred.TaskTracker.checkForNewTasks(TaskTracker.java:533)
      at org.apache.hadoop.mapred.TaskTracker.offerService(TaskTracker.java:448)
      at org.apache.hadoop.mapred.TaskTracker.run(TaskTracker.java:720)
      at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:1374)

        Attachments

        1. jobxml.patch
          2 kB
          Mahadev konar

          Activity

            People

            • Assignee:
              mahadev Mahadev konar
              Reporter:
              nidaley Nigel Daley
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              Dates

              • Created:
                Updated:
                Resolved: