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  1. Hadoop YARN
  2. YARN-7256

Giving Yarn Application the Option to Black Out Certain Nodes On the Fly

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Details

    • New Feature
    • Status: Resolved
    • Minor
    • Resolution: Duplicate
    • None
    • None
    • applications
    • None

    Description

      The application should have the option to block out certain "bad" nodes at run time. A use case is that if the tasks of an application fail on a particular node multiple times, the application should be able to add the "bad" node to the "blacklist" for this application. As the result, no other tasks of this application will be launched to the same node at run time.

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          duplicates

          Sub-task - The sub-task of the issue YARN-750 Allow for black-listing resources in YARN API and Impl in CS

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              tanping Tanping Wang
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              Dates

                Created:
                Updated:
                Resolved: