Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-4066

To get "yarn.app.mapreduce.am.staging-dir" value, should set the default value

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 0.23.1
    • Fix Version/s: 2.0.0-alpha
    • Component/s: job submission, mrv2
    • Labels:
      None
    • Environment:

      client is windows eclipse, server is suse

    • Hadoop Flags:
      Reviewed

      Description

      when submit the job use the windows eclipse, and the yarn.app.mapreduce.am.staging-dir value is null.

      MRApps.java
      
        public static Path getStagingAreaDir(Configuration conf, String user) {
          return new Path(
              conf.get(MRJobConfig.MR_AM_STAGING_DIR) + 
              Path.SEPARATOR + user + Path.SEPARATOR + STAGING_CONSTANT);
        }
      

      should modify to:

      MRApps.java
      
        public static Path getStagingAreaDir(Configuration conf, String user) {
          return new Path(
              conf.get(MRJobConfig.MR_AM_STAGING_DIR,"/tmp/hadoop-yarn/staging") + 
              Path.SEPARATOR + user + Path.SEPARATOR + STAGING_CONSTANT);
        }
      
      
      
      1. MAPREDUCE-4066.patch
        3 kB
        xieguiming
      2. MAPREDUCE-4066.patch
        3 kB
        Harsh J

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          People

          • Assignee:
            xieguiming
            Reporter:
            xieguiming
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            Dates

            • Created:
              Updated:
              Resolved:

              Development