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  1. Solr
  2. SOLR-5495

Recovery strategy for leader partitioned from replica case.

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 4.9
    • None
    • None

    Description

      We need to work out a strategy for the case of:

      Leader and replicas can still talk to ZooKeeper, Leader cannot talk to replica.

      We punted on this in initial design, but I'd like to get something in.

      Attachments

        1. SOLR-5495.patch
          75 kB
          Timothy Potter
        2. SOLR-5495.patch
          75 kB
          Timothy Potter
        3. SOLR-5495.patch
          47 kB
          Timothy Potter

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. SOLR-6189 If the node hosting a replica is not "live", then leader-initiated recovery may publish the "down" state more than once.

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          relates to

          Test - A new unit, integration or system test. SOLR-5482 We should add an option to the ChaosMonkey's to do more complicated partition failures on Linux, as well as simulate hard fails of Jetty.

          • Major - Major loss of function.
          • Open

          Activity

            People

              thelabdude Timothy Potter
              markrmiller@gmail.com Mark Miller
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              Dates

                Created:
                Updated:
                Resolved: