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  1. Hadoop YARN
  2. YARN-5427

Labeled apps cant use <DEFAULT_PARTITION> resources in 2.8

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Not A Bug
    • Affects Version/s: 2.8.0
    • Fix Version/s: None
    • Component/s: capacity scheduler
    • Labels:
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      Description

      Queue A use partition X,When x is used up,app cant get resource from <DEFAULT_PARTITION>.
      I find this behavior is different from 2.7.x.Also i find this in the document of 2.7.2 as blew:
      "All queues can access to nodes without label"--https://hadoop.apache.org/docs/stable/hadoop-yarn/hadoop-yarn-site/NodeLabel.html

      I think it means if queue A`s partition x is used up,app can get containers from DEFAULT_PARTITION? Do i misstake?

      And I can confirm my configs is correct.Because i can run profectlly in 2.7.x use this configation too.

      I have observed this in 2.8: "<DEFAULT_PARTITION> is marked as <ECLUSIVE_PARTITION>" in webui.Is this the reason?

        Attachments

        1. capacity-scheduler.xml
          6 kB
          Feng Yuan
        2. QQ截图20160725205642.png
          30 kB
          Feng Yuan

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              • Assignee:
                Unassigned
                Reporter:
                Feng Yuan Feng Yuan
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