Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.15.3
    • Component/s: documentation
    • Labels:
      None

      Description

      Sam Pullara sends me:

      Phu was going through the WordCount example... lines 52 and 53 should have args[0] and args[1]:
      
      http://lucene.apache.org/hadoop/docs/current/mapred_tutorial.html
      
      The javac and jar command are also wrong, they don't include the directories for the packages, should be:
      
      $ javac -classpath ${HADOOP_HOME}/hadoop-${HADOOP_VERSION}-core.jar -d classes WordCount.java 
      $ jar -cvf /usr/joe/wordcount.jar WordCount.class -C classes .
      
      
      1. mapred_tutorial.html
        111 kB
        Arun C Murthy
      2. mapred_tutorial.html
        111 kB
        Arun C Murthy
      3. HADOOP-2574_1_20080114.patch
        28 kB
        Arun C Murthy
      4. HADOOP-2574_0_20080110.patch
        23 kB
        Arun C Murthy

        Activity

        Nigel Daley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Arun C Murthy made changes -
        Resolution Fixed [ 1 ]
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Arun C Murthy made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Fix Version/s 0.16.0 [ 12312740 ]
        Arun C Murthy made changes -
        Attachment HADOOP-2574_1_20080114.patch [ 12373082 ]
        Attachment mapred_tutorial.html [ 12373083 ]
        Arun C Murthy made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Arun C Murthy made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Arun C Murthy made changes -
        Attachment mapred_tutorial.html [ 12373014 ]
        Arun C Murthy made changes -
        Attachment HADOOP-2574_0_20080110.patch [ 12373013 ]
        Arun C Murthy made changes -
        Field Original Value New Value
        Assignee Arun C Murthy [ acmurthy ]
        Doug Cutting created issue -

          People

          • Assignee:
            Arun C Murthy
            Reporter:
            Doug Cutting
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development