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Posted to dev@giraph.apache.org by "Maja Kabiljo (JIRA)" <ji...@apache.org> on 2013/04/09 21:04:16 UTC

[jira] [Created] (GIRAPH-614) SplitMasterWorker=false is broken

Maja Kabiljo created GIRAPH-614:
-----------------------------------

             Summary: SplitMasterWorker=false is broken
                 Key: GIRAPH-614
                 URL: https://issues.apache.org/jira/browse/GIRAPH-614
             Project: Giraph
          Issue Type: Bug
            Reporter: Maja Kabiljo
            Assignee: Maja Kabiljo


When giraph.SplitMasterWorker=false application fails with:
java.lang.ClassCastException: org.apache.giraph.comm.requests.SendVertexRequest cannot be cast to org.apache.giraph.comm.requests.MasterRequest
	at org.apache.giraph.comm.netty.handler.MasterRequestServerHandler.processRequest(MasterRequestServerHandler.java:27)
	at org.apache.giraph.comm.netty.handler.RequestServerHandler.messageReceived(RequestServerHandler.java:106)
	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
	at org.jboss.netty.handler.codec.oneone.OneToOneDecoder.handleUpstream(OneToOneDecoder.java:71)
	at org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.doRun(ChannelUpstreamEventRunnable.java:45)
	at org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:69)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:722)

https://issues.apache.org/jira/browse/GIRAPH-601?focusedCommentId=13617673&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13617673

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