Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-3082

archive command take wrong path for input file with current directory

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.204.1, 0.23.2, 0.23.3
    • Fix Version/s: 0.23.3, 2.0.2-alpha
    • Component/s: harchive
    • Labels:
      None

      Description

      $hadoop dfs -copyFromLocal /etc/passwd .
      $hadoop dfs -lsr .
      rw------ 3 hadoopqa hdfs 6883 2011-09-23 22:37 /user/hadoopqa/passwd
      $hadoop archive -archiveName test1.har -p . passwd .
      11/09/23 22:39:22 INFO hdfs.DFSClient: Created HDFS_DELEGATION_TOKEN token 4 for hadoopqa
      11/09/23 22:39:22 INFO security.TokenCache: Got dt for
      hdfs://<NN host>/user/hadoopqa/.staging/job_201109232234_0004;uri=<NN IP>:8020;t.service=<NN IP>:8020
      11/09/23 22:39:22 INFO mapred.JobClient: Running job: job_201109232234_0004
      11/09/23 22:39:23 INFO mapred.JobClient: map 0% reduce 0%
      11/09/23 22:39:34 INFO mapred.JobClient: Task Id : attempt_201109232234_0004_m_000000_0, Status : FAILED
      java.io.FileNotFoundException: File does not exist: hdfs://<NN host>/user/hadoopqa/hadoopqa/passwd
      at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:525)
      at org.apache.hadoop.tools.HadoopArchives$HArchivesMapper.map(HadoopArchives.java:697)
      at org.apache.hadoop.tools.HadoopArchives$HArchivesMapper.map(HadoopArchives.java:587)
      at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
      at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:436)
      at org.apache.hadoop.mapred.MapTask.run(MapTask.java:372)
      at org.apache.hadoop.mapred.Child$4.run(Child.java:261)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:396)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
      at org.apache.hadoop.mapred.Child.main(Child.java:255)

      So Archiving is failing as it was finding input file at /user/hadoopqa/hadoopqa/passwd , whereas it should look for /user/hadoopqa/passwd

      1. MR-3082.patch
        3 kB
        John George
      2. MR-3082.patch
        3 kB
        John George

        Activity

          People

          • Assignee:
            John George
            Reporter:
            Rajit Saha
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            Dates

            • Created:
              Updated:
              Resolved:

              Development