Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-572

If #link is missing from uri format of -cacheArchive then streaming does not throw error.

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.22.0
    • Component/s: contrib/streaming
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Improved streaming job failure when #link is missing from uri format of -cacheArchive. Earlier it used to fail when launching individual tasks, now it fails during job submission itself.

      Description

      Ran hadoop streaming command as -:
      bin/hadoop jar contrib/streaming/hadoop-*-streaming.jar -input in -output out -mapper "xargs cat" -reducer "bin/cat" -cahceArchive hdfs://h/pathofJarFile
      Streaming submits job to jobtracker and map fails.
      For similar with -cacheFile -:
      bin/hadoop jar contrib/streaming/hadoop-*-streaming.jar -input in -output out -mapper "xargs cat" -reducer "bin/cat" -cahceFile hdfs://h/pathofFile
      followinng error is repoerted back -:
      [
      You need to specify the uris as hdfs://host:port/#linkname,Please specify a different link name for all of your caching URIs
      ]

      Streaming should check about present #link after uri of cacheArchive and should throw proper error .

      1. patch-572.txt
        9 kB
        Amareshwari Sriramadasu
      2. patch-572-1.txt
        10 kB
        Amareshwari Sriramadasu
      3. patch-572-2.txt
        9 kB
        Amareshwari Sriramadasu
      4. patch-572-ydist.txt
        9 kB
        Amareshwari Sriramadasu

        Activity

        Karam Singh created issue -
        Owen O'Malley made changes -
        Field Original Value New Value
        Project Hadoop Common [ 12310240 ] Hadoop Map/Reduce [ 12310941 ]
        Key HADOOP-2879 MAPREDUCE-572
        Component/s contrib/streaming [ 12312905 ]
        Component/s contrib/streaming [ 12310972 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-572.txt [ 12445034 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Assignee Amareshwari Sriramadasu [ amareshwari ]
        Fix Version/s 0.22.0 [ 12314184 ]
        Amareshwari Sriramadasu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Amareshwari Sriramadasu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-572-1.txt [ 12445297 ]
        Amareshwari Sriramadasu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Amareshwari Sriramadasu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-572-2.txt [ 12446002 ]
        Vinod Kumar Vavilapalli made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Hadoop Flags [Reviewed]
        Vinod Kumar Vavilapalli made changes -
        Release Note Improved streaming job failure when #link is missing from uri format of -cacheArchive. Earlier it used to fail when launching individual tasks, now it fails during job submission itself.
        Vinod Kumar Vavilapalli made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Amareshwari Sriramadasu made changes -
        Attachment patch-572-ydist.txt [ 12446321 ]

          People

          • Assignee:
            Amareshwari Sriramadasu
            Reporter:
            Karam Singh
          • Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development