Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0, 2.8.0
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      2014-02-20 12:08:45,141 WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.AuxServices: The Auxilurary Service named 'mapreduce_shuffle' in the configuration is for class class org.apache.hadoop.mapred.ShuffleHandler which has a name of 'httpshuffle'. Because these are not the same tools trying to send ServiceData and read Service Meta Data may have issues unless the refer to the name in the config.
      2014-02-20 12:08:45,142 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.AuxServices: Adding auxiliary service httpshuffle, "mapreduce_shuffle"
      

      I'm seeing this in my NodeManager logs, even though things work fine. A WARN is being caused by some sort of mismatch between the name of the service (in terms of org.apache.hadoop.service.Service.getName()) and the name of the auxiliary service.

        Activity

        Sandy Ryza created issue -
        Akira AJISAKA made changes -
        Field Original Value New Value
        Assignee Naren Koneru [ naren.koneru ] Akira AJISAKA [ ajisakaa ]
        Akira AJISAKA made changes -
        Attachment MAPREDUCE-5763.00.patch [ 12771288 ]
        Akira AJISAKA made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Target Version/s 2.8.0, 2.7.3 [ 12329060, 12334007 ]
        Tsuyoshi Ozawa made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Fix Version/s 3.0.0 [ 12320355 ]
        Fix Version/s 2.8.0 [ 12329060 ]
        Hadoop Flags Reviewed [ 10343 ]
        Resolution Fixed [ 1 ]
        Tsuyoshi Ozawa made changes -
        Target Version/s 2.8.0, 2.7.3 [ 12329060, 12334007 ] 3.0.0, 2.8.0 [ 12320355, 12329060 ]

          People

          • Assignee:
            Akira AJISAKA
            Reporter:
            Sandy Ryza
          • Votes:
            1 Vote for this issue
            Watchers:
            8 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development