Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-3172

MR-279: Write a simple Java application

    XMLWordPrintableJSON

Details

    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None
    • None

    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

        Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. MAPREDUCE-2719 MR-279: Write a shell command application

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-279 Map-Reduce 2.0

          • Major - Major loss of function.
          • Closed

          Activity

            People

              devaraj Devaraj Kavali
              sharadag Sharad Agarwal
              Votes:
              0 Vote for this issue
              Watchers:
              19 Start watching this issue

              Dates

                Created:
                Updated: