java.lang.reflect.InvocationTargetException

Stack Overflow | KIM | 5 months ago
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    unable to export hbase table onto local file system

    Stack Overflow | 5 months ago | KIM
    java.lang.reflect.InvocationTargetException
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    Open Source Programming: Hadoop File Already Exists Exception : org.apache.hadoop.mapred.FileAlreadyExistsException

    blogspot.com | 1 year ago
    org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory hdfs://localhost:9000/home/facebook/crawler-output already exists
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    Open Source Programming

    blogspot.com | 1 year ago
    org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory hdfs://localhost:9000/home/facebook/crawler-output already exists
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    Debugging hadoop Wordcount program in eclipse in windows

    Stack Overflow | 2 years ago | user1668782
    org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory file:/E:/hadoop/eclipse-hadoop-pro/workspace-hadoop/WordCountPro/output already exists
  6. 0

    Open Source Programming

    blogspot.no | 1 year ago
    org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory hdfs://localhost:9000/home/facebook/crawler-output already exists

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    Root Cause Analysis

    1. org.apache.hadoop.mapred.FileAlreadyExistsException

      Output directory hdfs://mycluster/hadoop already exists

      at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs()
    2. Hadoop
      Job$10.run
      1. org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:146)
      2. org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:456)
      3. org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:342)
      4. org.apache.hadoop.mapreduce.Job$10.run(Job.java:1268)
      5. org.apache.hadoop.mapreduce.Job$10.run(Job.java:1265)
      5 frames
    3. Java RT
      Subject.doAs
      1. java.security.AccessController.doPrivileged(Native Method)
      2. javax.security.auth.Subject.doAs(Subject.java:415)
      2 frames
    4. Hadoop
      UserGroupInformation.doAs
      1. org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
      1 frame
    5. Hadoop
      Job.waitForCompletion
      1. org.apache.hadoop.mapreduce.Job.submit(Job.java:1265)
      2. org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1286)
      2 frames
    6. HBase
      Export.main
      1. org.apache.hadoop.hbase.mapreduce.Export.main(Export.java:189)
      1 frame
    7. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:606)
      4 frames
    8. Hadoop
      ProgramDriver.driver
      1. org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72)
      2. org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
      3. org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:152)
      3 frames
    9. 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
    10. HBase
      Driver.main
      1. org.apache.hadoop.hbase.mapreduce.Driver.main(Driver.java:54)
      1 frame