java.lang.NullPointerException

Google Groups | Zachary Trabookis | 1 year ago
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    Analytics Task Scheduler (override.cfg)

    Google Groups | 1 year ago | Zachary Trabookis
    java.lang.NullPointerException
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    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.edx.hadoop.input.ManifestTextInputFormat.expandPath()
    2. org.edx.hadoop
      ManifestTextInputFormat.listStatus
      1. org.edx.hadoop.input.ManifestTextInputFormat.expandPath(ManifestTextInputFormat.java:56)
      2. org.edx.hadoop.input.ManifestTextInputFormat.listStatus(ManifestTextInputFormat.java:27)
      2 frames
    3. Hadoop
      Job$10.run
      1. org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:270)
      2. org.apache.hadoop.mapreduce.JobSubmitter.writeOldSplits(JobSubmitter.java:520)
      3. org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:512)
      4. org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:394)
      5. org.apache.hadoop.mapreduce.Job$10.run(Job.java:1285)
      6. org.apache.hadoop.mapreduce.Job$10.run(Job.java:1282)
      6 frames
    4. Java RT
      Subject.doAs
      1. java.security.AccessController.doPrivileged(Native Method)
      2. javax.security.auth.Subject.doAs(Subject.java:415)
      2 frames
    5. Hadoop
      UserGroupInformation.doAs
      1. org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
      1 frame
    6. Hadoop
      JobClient$1.run
      1. org.apache.hadoop.mapreduce.Job.submit(Job.java:1282)
      2. org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:562)
      3. org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:557)
      3 frames
    7. Java RT
      Subject.doAs
      1. java.security.AccessController.doPrivileged(Native Method)
      2. javax.security.auth.Subject.doAs(Subject.java:415)
      2 frames
    8. Hadoop
      UserGroupInformation.doAs
      1. org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
      1 frame
    9. Hadoop
      JobClient.submitJob
      1. org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:557)
      2. org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:548)
      2 frames
    10. Apache Hadoop MapReduce Streaming
      StreamJob.run
      1. org.apache.hadoop.streaming.StreamJob.submitAndMonitorJob(StreamJob.java:1014)
      2. org.apache.hadoop.streaming.StreamJob.run(StreamJob.java:135)
      2 frames
    11. Hadoop
      ToolRunner.run
      1. org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
      2. org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
      2 frames
    12. Apache Hadoop MapReduce Streaming
      HadoopStreaming.main
      1. org.apache.hadoop.streaming.HadoopStreaming.main(HadoopStreaming.java:50)
      1 frame
    13. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:606)
      4 frames
    14. Hadoop
      RunJar.main
      1. org.apache.hadoop.util.RunJar.main(RunJar.java:212)
      1 frame