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  1. JGroups
  2. JGRP-2293

Graceful concurrent leaving of coordinator(s) leaves the cluster with stale views

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Critical Critical
    • 4.0.17
    • 4.0.14
    • None

      JGroups does not handle concurrent leaving of nodes correctly. This is a typical use case in cloud environment when scaled down with an autoscaler/manually which we need to handle.

      A simple test can be devised which fails first n (where n>1) nodes from a cluster, reproducer PR https://github.com/belaban/JGroups/pull/397

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              rhn-engineering-bban Bela Ban
              rhn-engineering-rhusar Radoslav Husar
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