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  1. Solr
  2. SOLR-10316

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

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 6.6, 7.0
    • Component/s: None
    • Security Level: Public (Default Security Level. Issues are Public)
    • Labels:
      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

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              • Assignee:
                markrmiller@gmail.com Mark Miller
                Reporter:
                markrmiller@gmail.com Mark Miller
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                Dates

                • Created:
                  Updated:
                  Resolved: