[ https://issues.apache.org/jira/browse/SOLR-10742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Erick Erickson updated SOLR-10742: ---------------------------------- Summary: SolrCores.getNamesForCore is quite inefficient and blocks other core operations (was: SolrCores.getCoreNames is quite inefficient and blocks other core operations) > SolrCores.getNamesForCore is quite inefficient and blocks other core > operations > ------------------------------------------------------------------------------- > > Key: SOLR-10742 > URL: https://issues.apache.org/jira/browse/SOLR-10742 > Project: Solr > Issue Type: Improvement > Security Level: Public(Default Security Level. Issues are Public) > Reporter: Erick Erickson > Assignee: Erick Erickson > > SolrCores.getCoreNames iterates through all the cores to find all the aliases > to this core. It does this in a synchronized block which blocks other core > operations. > For installations with many cores this can be a performance issue. I'm not > sure it makes sense to do it this way anyway, perhaps SolrCore should have a > list of its current aliases and we can be more efficient about this? Or > otherwise get this information in a less heavy-weight fashion? > I'm assigning this to myself to keep track of it, but anyone who wants to > grab it please feel free. -- 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