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Noble Paul commented on SOLR-6091: ---------------------------------- I have fixed this and I have logged it whenever a race condition occurs. So , the logs say that the race condition occurs . But after a few (10+) restarts I could still end up without an Overseer . SOLR-6095 is another issue I have identified and fixed it for local testing > Race condition in prioritizeOverseerNodes can trigger extra QUIT operations > --------------------------------------------------------------------------- > > Key: SOLR-6091 > URL: https://issues.apache.org/jira/browse/SOLR-6091 > Project: Solr > Issue Type: Bug > Components: SolrCloud > Affects Versions: 4.7, 4.8 > Reporter: Shalin Shekhar Mangar > Assignee: Noble Paul > Fix For: 4.9, 5.0 > > Attachments: SOLR-6091.patch > > > When using the overseer roles feature, there is a possibility of more than > one thread executing the prioritizeOverseerNodes method and extra QUIT > commands being inserted into the overseer queue. > At a minimum, the prioritizeOverseerNodes should be synchronized to avoid a > race condition. -- This message was sent by Atlassian JIRA (v6.2#6252) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org