Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-215

Improve facilities for job-control, job-queues etc.

    Details

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

      Description

      Today, Map-Reduce has some support for job-control - basically JobClient provides a facility to monitor jobs, one can setup a job-ending notification and there is JobControl.

      Links:
      http://lucene.apache.org/hadoop/docs/r0.15.1/mapred_tutorial.html#Job+Control
      http://lucene.apache.org/hadoop/docs/r0.15.1/mapred_tutorial.html#JobControl

      Looks like users could do more with better facilities for job-control and maybe more advanced features like job-queues etc.

      Lets discuss...

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            • Assignee:
              Unassigned
              Reporter:
              Arun C Murthy
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              Dates

              • Created:
                Updated:

                Development