[ https://issues.apache.org/jira/browse/SOLR-13386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16814630#comment-16814630 ]
Tomás Fernández Löbbe commented on SOLR-13386: ---------------------------------------------- Good catch bq. and treat it the same as exists returning false Maybe we can just skip the "exists" call? The NoNodeException should not be the normal case. > Remove race in OverseerTaskQueue#remove that can result in the Overseer > causing a Zookeeper call spin spike. > ------------------------------------------------------------------------------------------------------------ > > Key: SOLR-13386 > URL: https://issues.apache.org/jira/browse/SOLR-13386 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Reporter: Mark Miller > Assignee: Mark Miller > Priority: Major > Fix For: 7.7.2, 8.1 > > > If the data call hits NoNodeException, it will throw and the Overseer work > queue processor will catch it and loop and repeat, which causes major zk > getData / NoNode call traffic or other such things. -- 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