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Oleg Poleshuk commented on CASSANDRA-8256: ------------------------------------------ Unfortunatelly I can't reproduce it anymore as I recovered by deleting all data and restarting Cassandra. > nodetool cleanup: java.lang.ClassCastException > ---------------------------------------------- > > Key: CASSANDRA-8256 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8256 > Project: Cassandra > Issue Type: Bug > Environment: Scientific Linux release 6.5 > java version "1.7.0_51" > Reporter: Oleg Poleshuk > > $ nodetool cleanup > error: null > -- StackTrace -- > java.lang.ClassCastException > system.log: > ERROR [CompactionExecutor:2] 2014-11-05 14:10:35,416 CassandraDaemon.java:153 > - Exception in thread Thread[CompactionExecutor:2,1,main] > java.lang.ClassCastException: null -- This message was sent by Atlassian JIRA (v6.3.4#6332)