mapred.TaskTracker: Exception while localization java.io.IOException: Job initialization failed (20)

cloudera.com | 3 months ago
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    Troubleshooting Authentication Issues

    cloudera.com | 1 year ago
    mapred.TaskTracker: Exception while localization java.io.IOException: Job initialization failed (20)
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    Appendix A – Troubleshooting

    cloudera.com | 1 year ago
    mapred.TaskTracker: Exception while localization java.io.IOException: Job initialization failed (20)
  3. 0

    Problem 8: Jobs won't run and TaskTracker is unable to create a local mapred directory.

    cloudera.com | 1 year ago
    mapred.TaskTracker: Exception while localization java.io.IOException: Job initialization failed (20)
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    Appendix A – Troubleshooting

    cloudera.com | 1 year ago
    mapred.TaskTracker: Exception while localization java.io.IOException: Job initialization failed (20)
  6. 0

    Appendix A – Troubleshooting

    cloudera.com | 1 year ago
    mapred.TaskTracker: Exception while localization java.io.IOException: Job initialization failed (20)

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    Root Cause Analysis

    1. mapred.TaskTracker

      Exception while localization java.io.IOException: Job initialization failed (20)

      at org.apache.hadoop.mapred.LinuxTaskController.initializeJob()
    2. Hadoop
      TaskTracker$4.run
      1. org.apache.hadoop.mapred.LinuxTaskController.initializeJob(LinuxTaskController.java:191)
      2. org.apache.hadoop.mapred.TaskTracker$4.run(TaskTracker.java:1199)
      2 frames
    3. Java RT
      Subject.doAs
      1. java.security.AccessController.doPrivileged(Native Method)
      2. javax.security.auth.Subject.doAs(Subject.java:396)
      2 frames
    4. Hadoop
      UserGroupInformation.doAs
      1. org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1127)
      1 frame
    5. Hadoop
      TaskTracker$TaskLauncher.run
      1. org.apache.hadoop.mapred.TaskTracker.initializeJob(TaskTracker.java:1174)
      2. org.apache.hadoop.mapred.TaskTracker.localizeJob(TaskTracker.java:1089)
      3. org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:2257)
      4. org.apache.hadoop.mapred.TaskTracker$TaskLauncher.run(TaskTracker.java:2221)
      4 frames