org.apache.hadoop.mapred.TaskAttemptListenerImpl: Task: attempt_1472884232220_0001_m_000000_0 - exited : java.io.IOException: org.apache.hadoop.tools.mapred.RetriableFileCopyCommand$CopyReadException: java.io.FileNotFoundException: No such file or directory 's3n://hadoopbook/ncdc/all/1901.gz'

Stack Overflow | Simon Zhu | 6 months ago
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  1. 0

    Amazon EMR: running Custom Jar with input and output from S3

    Stack Overflow | 6 months ago | Simon Zhu
    org.apache.hadoop.mapred.TaskAttemptListenerImpl: Task: attempt_1472884232220_0001_m_000000_0 - exited : java.io.IOException: org.apache.hadoop.tools.mapred.RetriableFileCopyCommand$CopyReadException: java.io.FileNotFoundException: No such file or directory 's3n://hadoopbook/ncdc/all/1901.gz'
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    Unable to run Spectral k-Means Clustering on EMR

    Stack Overflow | 2 years ago | Niko Gamulin
    java.io.FileNotFoundException: No such file or directory 'hdfs://172.31.1.27:9000/user/hadoop/temp/calculations/unitvectors'

    Root Cause Analysis

    1. java.io.FileNotFoundException

      No such file or directory 's3n://hadoopbook/ncdc/all/1901.gz'

      at com.amazon.ws.emr.hadoop.fs.s3n.S3NativeFileSystem.getFileStatus()
    2. com.amazon.ws
      EmrFileSystem.getFileStatus
      1. com.amazon.ws.emr.hadoop.fs.s3n.S3NativeFileSystem.getFileStatus(S3NativeFileSystem.java:818)
      2. com.amazon.ws.emr.hadoop.fs.EmrFileSystem.getFileStatus(EmrFileSystem.java:511)
      2 frames
    3. Apache Hadoop Distributed Copy
      CopyMapper.map
      1. org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:219)
      2. org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:50)
      2 frames
    4. Hadoop
      YarnChild$2.run
      1. org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:146)
      2. org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:796)
      3. org.apache.hadoop.mapred.MapTask.run(MapTask.java:342)
      4. org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
      4 frames
    5. Java RT
      Subject.doAs
      1. java.security.AccessController.doPrivileged(Native Method)
      2. javax.security.auth.Subject.doAs(Subject.java:422)
      2 frames
    6. Hadoop
      UserGroupInformation.doAs
      1. org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
      1 frame
    7. Hadoop
      YarnChild.main
      1. org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
      1 frame