Gus Heck created SOLR-12295: ------------------------------- Summary: Time Routed Aliases: Delete obsolete collections Async Key: SOLR-12295 URL: https://issues.apache.org/jira/browse/SOLR-12295 Project: Solr Issue Type: Improvement Security Level: Public (Default Security Level. Issues are Public) Components: UpdateRequestProcessors Reporter: Gus Heck
Presently TimeRoutedAliasUpdaateProcessor calls the MaintainRoutedAliasCmd command to handle the book keeping around creation of new and deletion of obsolete collections (the collections are representing time segments within the time routed alias). While we generally need to wait for collection creation before proceeding, since the incoming request may be placing a document in the collection to be created, deletions need only be initiated and do not need to impede processing of updates. In stress testing in SOLR-11949 the delays caused by synchronous updates were sufficient to fail the test via an apparent deadlock (actual locked threads could not be located however). With async deletes provided in this patch the stress test has passed for several consecutive executions. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org