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  1. ZooKeeper
  2. ZOOKEEPER-4009

Add Four-letter command to shed clients

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Details

    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
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    Description

      In some circumstances, it is useful to ask a server to drop part (or all) of its client connections.

      Those clients will treat this as a regular disconnection and will migrate to a different random ensemble servers.

      Use cases include

      • Fixing client imbalance
      • Gradually shedding all clients before taking a server down for maintenance
      • Remove load from leader

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            Unassigned Unassigned
            liwang Li Wang
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            Dates

              Created:
              Updated: