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  1. Hadoop YARN
  2. YARN-10246

Enable YARN Router to have a dedicated Zookeeper

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Details

    • Improvement
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
    • None
    • None
    • federation, router
    • None

    Description

      Currently, we have a single parameter hadoop.zk.address for Router and Resourcemanager, Due to this we need have FederationStateStore and RMStateStore on the same Zookeeper instance.

      With the above topology there can be a load on ZooKeeper, since all subcluster RMs will write to single ZooKeeper.

      So, If we Introduce a new configuration such as hadoop.federation.zk.address we can have FederationStateStore on a dedicated Zookeeper.

      Attachments

        1. YARN-10246.001.patch
          4 kB
          D M Murali Krishna Reddy
        2. YARN-10246.002.patch
          4 kB
          D M Murali Krishna Reddy

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            dmmkr D M Murali Krishna Reddy
            dmmkr D M Murali Krishna Reddy

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