[ https://issues.apache.org/jira/browse/SOLR-9867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15907815#comment-15907815 ]
Ishan Chattopadhyaya commented on SOLR-9867: -------------------------------------------- Moving to 6.5, since 6.4 has already been released. > The Solr examples can not always be started after being stopped due to race > with loading core. > ---------------------------------------------------------------------------------------------- > > Key: SOLR-9867 > URL: https://issues.apache.org/jira/browse/SOLR-9867 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Reporter: Mark Miller > Fix For: 6.4, master (7.0) > > Attachments: SOLR-9867.patch, SOLR-9867.patch > > > I'm having trouble when I start up the schemaless example after shutting down. > I first tracked this down to the fact that the run example tool is getting an > error when it tries to create the SolrCore (again, it already exists) and so > it deletes the cores instance dir which leads to tlog and index lock errors > in Solr. > The reason it seems to be trying to create the core when it already exists is > that the run example tool uses a core status call to check existence and > because the core is loading, we don't consider it as existing. I added a > check to look for core.properties. > That seemed to let me start up, but my first requests failed because the core > was still loading. It appears CoreContainer#getCore is supposed to be > blocking so you don't have this problem, but there must be an issue, because > it is not blocking. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org