Uploaded image for project: 'Cassandra'
  1. Cassandra
  2. CASSANDRA-6489

ClassCastException when using EACH_QUORUM with SimpleStrategy

Log workAgile BoardRank to TopRank to BottomAttach filesAttach ScreenshotBulk Copy AttachmentsBulk Move AttachmentsVotersWatch issueWatchersCreate sub-taskConvert to sub-taskMoveLinkCloneLabelsUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Low
    • Resolution: Duplicate
    • None
    • None
    • None
    • Cassandra 2.0.3
      Java Driver Core 2.0.0-rc2

    Description

      When sending requests with EACH_QUORUM consistency and SimpleStrategy, the Java driver reports the following exception:

      ERROR [11:38:36,075][] org.apache.cassandra.transport.messages.ErrorMessage@:fromException Unexpected exception during request
      java.lang.ClassCastException: org.apache.cassandra.locator.SimpleStrategy cannot be cast to org.apache.cassandra.locator.NetworkTopologyStrategy
              at org.apache.cassandra.service.DatacenterSyncWriteResponseHandler.<init>(DatacenterSyncWriteResponseHandler.java:55)
              at org.apache.cassandra.locator.AbstractReplicationStrategy.getWriteResponseHandler(AbstractReplicationStrategy.java:132)
              at org.apache.cassandra.service.StorageProxy.performWrite(StorageProxy.java:731)
              at org.apache.cassandra.service.StorageProxy.mutate(StorageProxy.java:508)
              at org.apache.cassandra.service.StorageProxy.mutateWithTriggers(StorageProxy.java:578)
              at org.apache.cassandra.cql3.statements.BatchStatement.execute(BatchStatement.java:171)
              at org.apache.cassandra.cql3.statements.BatchStatement.executeWithPerStatementVariables(BatchStatement.java:165)
              at org.apache.cassandra.cql3.QueryProcessor.processBatch(QueryProcessor.java:369)
              at org.apache.cassandra.transport.messages.BatchMessage.execute(BatchMessage.java:207)
              at org.apache.cassandra.transport.Message$Dispatcher.messageReceived(Message.java:304)
              at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
              at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
              at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
              at org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.doRun(ChannelUpstreamEventRunnable.java:43)
              at org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:67)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
              at java.lang.Thread.run(Thread.java:724)
      

      There should be proper error message instead of a ClassCastException. This is a minor issue though.

      Attachments

        Issue Links

        Activity

          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            Unassigned Unassigned Assign to me
            doanduyhai DuyHai Doan
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment