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  1. Hadoop YARN
  2. YARN-9468

Fix inaccurate documentations in Placement Constraints

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.2.0
    • Fix Version/s: None
    • Component/s: yarn
    • Labels:
      None

      Description

      Document Placement Constraints

      First 

      zk=3,NOTIN,NODE,zk:hbase=5,IN,RACK,zk:spark=7,CARDINALITY,NODE,hbase,1,3
      • place 5 containers with tag “hbase” with affinity to a rack on which containers with tag “zk” are running (i.e., an “hbase” container should not be placed at a rack where an “zk” container is running, given that “zk” is the TargetTag of the second constraint);

      The not word in brackets should be delete.

       

      Second

      PlacementSpec         => "" | KeyVal;PlacementSpec
      

      The semicolon should be replaced by colon

       

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              • Assignee:
                hunhun hunshenshi
                Reporter:
                hunhun hunshenshi
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                Dates

                • Created:
                  Updated: