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Posted to dev@lucene.apache.org by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org> on 2016/08/24 21:18:20 UTC

[jira] [Created] (SOLR-9440) ZkStateReader on a client can cache collection state and never refresh it

Shalin Shekhar Mangar created SOLR-9440:
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             Summary: ZkStateReader on a client can cache collection state and never refresh it
                 Key: SOLR-9440
                 URL: https://issues.apache.org/jira/browse/SOLR-9440
             Project: Solr
          Issue Type: Bug
      Security Level: Public (Default Security Level. Issues are Public)
          Components: SolrCloud
            Reporter: Shalin Shekhar Mangar
             Fix For: master (7.0), 6.3


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.



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