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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1687

Stress submission policy does not always stress the cluster.

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: contrib/gridmix
    • Labels:
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      Description

      Currently, the rough idea of stress submission policy is to continue submitting jobs until the pending map tasks reach 2x of the cluster capacity. This proves to be inadequate and we saw a large job could monopolize the whole cluster.

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              • Assignee:
                amar_kamat Amar Kamat
                Reporter:
                hong.tang Hong Tang
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                • Created:
                  Updated:
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