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  1. Solr
  2. SOLR-10316

Unloading a core can remove a ZK SolrCore registration entry for the wrong SolrCore.

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 6.6, 7.0
    • None
    • None

    Description

      We only use core node name and collection to match in ZK#unregister(core).

      This means if a registration was taken over (either via manual user interaction or auto add replicas), unloading a core can remove a ZK entry it should not.

      Attachments

        1. SOLR-10316.patch
          3 kB
          Mark Miller
        2. SOLR-10316.patch
          2 kB
          Mark Miller

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. SOLR-10279 The autoAddReplica feature can result in SolrCores being assigned new shards.

          • Major - Major loss of function.
          • Closed

          Activity

            People

              markrmiller@gmail.com Mark Miller
              markrmiller@gmail.com Mark Miller
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              Dates

                Created:
                Updated:
                Resolved: