Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-2487

ChainReducer uses MAPPER_BY_VALUE instead of REDUCER_BY_VALUE

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.22.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      On line 293 of o.a.h.mapred.lib.Chain in setReducer(...):

      reducerConf.setBoolean(MAPPER_BY_VALUE, byValue);

      this should be REDUCER_BY_VALUE.

      http://grepcode.com/file/repository.cloudera.com/content/repositories/releases/com.cloudera.hadoop/hadoop-core/0.20.2-737/org/apache/hadoop/mapred/lib/Chain.java#293

        Activity

        Todd Lipcon made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Hadoop Flags [Reviewed]
        Assignee Devaraj K [ devaraj.k ]
        Fix Version/s 0.22.0 [ 12314184 ]
        Fix Version/s 0.23.0 [ 12315570 ]
        Resolution Fixed [ 1 ]
        Devaraj K made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Fix Version/s 0.23.0 [ 12315570 ]
        Devaraj K made changes -
        Attachment MAPREDUCE-2487.patch [ 12481568 ]
        Todd Lipcon made changes -
        Field Original Value New Value
        Project Hadoop Common [ 12310240 ] Hadoop Map/Reduce [ 12310941 ]
        Key HADOOP-7280 MAPREDUCE-2487
        Forrest Vines created issue -

          People

          • Assignee:
            Devaraj K
            Reporter:
            Forrest Vines
          • Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development