[ https://issues.apache.org/jira/browse/SOLR-2592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532219#comment-13532219 ]
Markus Jelsma commented on SOLR-2592: ------------------------------------- I think this belong to this issue. We're seeing with today's trunk and a clean Zookeeper the following exception. For some reason, only one node exhibits this behavior. {code} 2012-12-14 10:10:27,355 ERROR [apache.zookeeper.ClientCnxn] - [main-EventThread] - : Error while calling watcher java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Map at org.apache.solr.common.cloud.ClusterState.makeSlices(ClusterState.java:246) at org.apache.solr.common.cloud.ClusterState.collectionFromObjects(ClusterState.java:231) at org.apache.solr.common.cloud.ClusterState.load(ClusterState.java:219) at org.apache.solr.common.cloud.ZkStateReader$2.process(ZkStateReader.java:207) at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:519) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:495) {code} > Custom Hashing > -------------- > > Key: SOLR-2592 > URL: https://issues.apache.org/jira/browse/SOLR-2592 > Project: Solr > Issue Type: New Feature > Components: SolrCloud > Affects Versions: 4.0-ALPHA > Reporter: Noble Paul > Assignee: Yonik Seeley > Fix For: 4.1 > > Attachments: dbq_fix.patch, pluggable_sharding.patch, > pluggable_sharding_V2.patch, SOLR-2592_collectionProperties.patch, > SOLR-2592_collectionProperties.patch, SOLR-2592.patch, > SOLR-2592_progress.patch, SOLR-2592_query_try1.patch, > SOLR-2592_r1373086.patch, SOLR-2592_r1384367.patch, SOLR-2592_rev_2.patch, > SOLR_2592_solr_4_0_0_BETA_ShardPartitioner.patch > > > If the data in a cloud can be partitioned on some criteria (say range, hash, > attribute value etc) It will be easy to narrow down the search to a smaller > subset of shards and in effect can achieve more efficient search. -- 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