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Commit Tag Bot commented on SOLR-4055: -------------------------------------- [branch_4x commit] Mark Robert Miller http://svn.apache.org/viewvc?view=revision&revision=1414760 SOLR-4055: clone params for create calls > Remove/Reload the collection has the thread safe issue. > ------------------------------------------------------- > > Key: SOLR-4055 > URL: https://issues.apache.org/jira/browse/SOLR-4055 > Project: Solr > Issue Type: Bug > Components: SolrCloud > Affects Versions: 4.0-ALPHA, 4.0-BETA, 4.0 > Environment: Solr cloud > Reporter: Raintung Li > Assignee: Mark Miller > Fix For: 4.1, 5.0 > > Attachments: patch-4055 > > > OverseerCollectionProcessor class for collectionCmd method has thread safe > issue. > The major issue is ModifiableSolrParams params instance will deliver into > other thread use(HttpShardHandler.submit). Modify parameter will affect the > other threads the correct parameter. > In the method collectionCmd , change the value > params.set(CoreAdminParams.CORE, node.getStr(ZkStateReader.CORE_NAME_PROP)); > , that occur send the http request thread will get the wrong core name. The > result is that can't delete/reload the right core. > The easy fix is clone the ModifiableSolrParams for every request. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org