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  1. Solr
  2. SOLR-9440

ZkStateReader on a client can cache collection state and never refresh it

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 7.2, 8.0
    • SolrCloud
    • None

    Description

      I saw this while writing a test case for SOLR-9438. The collection1 collection which was in stateFormat=2 was somehow caching the CloudSolrClient's ZkStateReader such that the returned cluster state contained the collection state. However this collection was neither watched nor lazy so any call to waitForRecoveriesToFinish would see stale state and loop until timeout.

      Attachments

        1. SOLR-9440.patch
          11 kB
          Shalin Shekhar Mangar
        2. SOLR-9440.patch
          15 kB
          Shalin Shekhar Mangar

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. SOLR-10878 MOVEREPLICA command may lose data when replicationFactor==1

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. SOLR-12544 ZkStateReader can cache deleted collections and never refresh it

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              shalin Shalin Shekhar Mangar
              shalin Shalin Shekhar Mangar
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              Dates

                Created:
                Updated:
                Resolved: