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  1. Hadoop YARN
  2. YARN-3172

MR-279: Write a simple Java application

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      Currently for isolation purposes, many simple java applications run in cluster with 1 map only job. (eg. Oozie). This is not really required with nextgen hadoop (mrv2) and non-MR apps are first class and easy to write.
      A simple hadoop java app can be written which runs in the cluster in the user space.

        Attachments

        1. MAPREDUCE-2720.patch
          36 kB
          Devaraj Kavali

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              • Assignee:
                devaraj Devaraj Kavali
                Reporter:
                sharadag Sharad Agarwal
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                • Created:
                  Updated: