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Cyril Scetbon commented on CASSANDRA-5604: ------------------------------------------ I've made some tests with a program which lasts 8 minutes before [CASSANDRA-5544|https://issues.apache.org/jira/browse/CASSANDRA-5544] and 56 minutes after to complete only 25% of the task ! > Vnodes decrease Hadoop performances cause it creates too many small splits > -------------------------------------------------------------------------- > > Key: CASSANDRA-5604 > URL: https://issues.apache.org/jira/browse/CASSANDRA-5604 > Project: Cassandra > Issue Type: Bug > Components: Hadoop > Affects Versions: 1.2.4 > Environment: Linux Ubuntu 12.04 LTS x86_64 > Reporter: Cyril Scetbon > Priority: Trivial > -- 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