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  1. Apache Helix
  2. HELIX-706

ExternalViewGeneration should be executed asynchronously in Helix controller

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    • Task
    • Status: Open
    • Major
    • Resolution: Unresolved
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    Description

      EV generation should not block helix resource rebalance. According to our profiling results, external view generation takes ~ 1/5 of the pipeline latency.

      The goal is to generate external view asynchronously, and hopefully we can have 20% improvement in rebalance pipeline

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              Unassigned Unassigned
              hzzh0301 Harry Zhang
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                Created:
                Updated: