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  1. Apache Cassandra
  2. CASSANDRA-20075

[Analytics] Add support for vnodes

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Details

    • Improvement
    • Status: Open
    • Normal
    • Resolution: Unresolved
    • None
    • Analytics Library
    • None
    • Operability
    • Low Hanging Fruit
    • All
    • None

    Description

      Analytics currently assumes 1 token per node, but most people in the community use vnodes by default. We should add support for vnodes, at the most basic level we can improve to issue a Spark task per vnode range. After that optimizations can be added to more intelligently merge contiguous ranges, or sort tasks to avoid the Spark JVM connecting to the entire cluster.

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          is related to

          New Feature - A new feature of the product, which has yet to be developed. CASSANDRA-19594 Support vnodes

          • Normal -
          • Triage Needed
          links to

          Web Link GitHub Pull Request #93

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              Unassigned Unassigned
              jberragan James Berragan
              Francisco Guerrero, Yifan Cai
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