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Ilan Ginzburg commented on SOLR-12823: -------------------------------------- How about the following behavior in Solr 9: * If /clusterstate.json exists in ZK, fail startup and log a message including some/all content from clusterstate.json + instructions about the new command line option, * Add a command line option to Solr 9 (with a long very explicit name) that when set would lead to the removal of clusterestate.json from Zookeepeer. Solr 9 would only have to be started once with this command. > remove clusterstate.json in Lucene/Solr 8.0 > ------------------------------------------- > > Key: SOLR-12823 > URL: https://issues.apache.org/jira/browse/SOLR-12823 > Project: Solr > Issue Type: Task > Reporter: Varun Thacker > Priority: Major > > clusterstate.json is an artifact of a pre 5.0 Solr release. We should remove > that in 8.0 > It stays empty unless you explicitly ask to create the collection with the > old "stateFormat" and there is no reason for one to create a collection with > the old stateFormat. > We should also remove the "stateFormat" argument in create collection > We should also remove MIGRATESTATEVERSION as well > > -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org