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  1. Cassandra
  2. CASSANDRA-8108

Errors paging DISTINCT queries on static columns

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Normal
    • Resolution: Fixed
    • Fix Version/s: 2.0.11, 2.1.1
    • Component/s: None
    • Labels:
      None
    • Environment:

      Cassandra 2.1.0
      Datastax AMI on EC2 (Ubuntu Linux)

    • Severity:
      Normal

      Description

      java.lang.ClassCastException: org.apache.cassandra.db.composites.Composites$EmptyComposite cannot be cast to org.apache.cassandra.db.composites.CellName
      	at org.apache.cassandra.db.composites.AbstractCellNameType.cellFromByteBuffer(AbstractCellNameType.java:170) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.service.pager.SliceQueryPager.<init>(SliceQueryPager.java:57) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.service.pager.MultiPartitionPager.makePager(MultiPartitionPager.java:84) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.service.pager.MultiPartitionPager.<init>(MultiPartitionPager.java:68) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.service.pager.QueryPagers.pager(QueryPagers.java:101) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.service.pager.QueryPagers.pager(QueryPagers.java:125) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:215) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:60) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:187) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:413) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.transport.messages.ExecuteMessage.execute(ExecuteMessage.java:133) ~[apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:422) [apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:318) [apache-cassandra-2.1.0.jar:2.1.0]
      	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [netty-all-4.0.20.Final.jar:4.0.20.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:332) [netty-all-4.0.20.Final.jar:4.0.20.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.access$700(AbstractChannelHandlerContext.java:31) [netty-all-4.0.20.Final.jar:4.0.20.Final]
      	at io.netty.channel.AbstractChannelHandlerContext$8.run(AbstractChannelHandlerContext.java:323) [netty-all-4.0.20.Final.jar:4.0.20.Final]
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_51]
      	at org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:163) [apache-cassandra-2.1.0.jar:2.1.0]
      	at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:103) [apache-cassandra-2.1.0.jar:2.1.0]
      	at java.lang.Thread.run(Thread.java:744) [na:1.7.0_51]
      

        Attachments

        1. 8108-2.0.txt
          0.9 kB
          Tom Hobbs
        2. 8108.txt
          6 kB
          Tom Hobbs

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              • Assignee:
                thobbs Tom Hobbs
                Reporter:
                hearndencanva David Hearnden
                Authors:
                Tom Hobbs
                Reviewers:
                Sylvain Lebresne
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                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: