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Hudson commented on CASSANDRA-3598: ----------------------------------- Integrated in Cassandra-0.8 #414 (See [https://builds.apache.org/job/Cassandra-0.8/414/]) range and index scans now only send requests to enough replicas to satisfy requested CL + RR patch by Vijay and jbellis for CASSANDRA-3598 jbellis : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1212552 Files : * /cassandra/branches/cassandra-0.8/CHANGES.txt * /cassandra/branches/cassandra-0.8/src/java/org/apache/cassandra/service/StorageProxy.java > Index Scan's will span across multiple DC's > ------------------------------------------- > > Key: CASSANDRA-3598 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3598 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 0.7.0 > Reporter: Vijay > Assignee: Vijay > Priority: Minor > Fix For: 0.7.4, 0.8.9, 1.0.6 > > Attachments: 0001-super-simple-patch-3598.patch > > > Looks like we send requests to all the nodes provided by > StorageService.instance.getLiveNaturalEndpoints(keyspace, range.right); > We dont filter it based on blockedFor (Consistency levels). > In a multi DC setup this will cause unnecessary load on the other DC. And > even within a DC we might query more nodes than needed. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira