[ https://issues.apache.org/jira/browse/SOLR-9440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shalin Shekhar Mangar updated SOLR-9440: ---------------------------------------- Attachment: SOLR-9440.patch This patch changes removeCollectionStateWatcher to handle evictions the same as unregisterCore method. It also removes all the workarounds introduces because of this bug in various places. > 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 > Assignee: Shalin Shekhar Mangar > Fix For: 6.7, 7.0, master (8.0) > > Attachments: SOLR-9440.patch > > > 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. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org