Hi to all, in my vertex centric iteration I get the following exception, am I doing something wrong or is it a bug of Gelly?
starting iteration [1]: CoGroup (Messaging) (6/8) IterationHead(WorksetIteration (Vertex-centric iteration (test.gelly.functions.VUpdateFunction@1814786f | test.gelly.functions.VMessagingFunction@67eecbc2))) (4/8) switched to FAILED with exception. java.io.EOFException at org.apache.flink.runtime.operators.hash.InMemoryPartition$WriteView.nextSegment(InMemoryPartition.java:333) at org.apache.flink.runtime.memorymanager.AbstractPagedOutputView.advance(AbstractPagedOutputView.java:140) at org.apache.flink.runtime.memorymanager.AbstractPagedOutputView.write(AbstractPagedOutputView.java:201) at org.apache.flink.api.java.typeutils.runtime.DataOutputViewStream.write(DataOutputViewStream.java:39) at com.esotericsoftware.kryo.io.Output.flush(Output.java:163) at org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.serialize(KryoSerializer.java:187) at org.apache.flink.api.java.typeutils.runtime.PojoSerializer.serialize(PojoSerializer.java:372) at org.apache.flink.api.java.typeutils.runtime.TupleSerializer.serialize(TupleSerializer.java:116) at org.apache.flink.api.java.typeutils.runtime.TupleSerializer.serialize(TupleSerializer.java:30) at org.apache.flink.runtime.operators.hash.InMemoryPartition.appendRecord(InMemoryPartition.java:219) at org.apache.flink.runtime.operators.hash.CompactingHashTable.insertOrReplaceRecord(CompactingHashTable.java:536) at org.apache.flink.runtime.operators.hash.CompactingHashTable.buildTableWithUniqueKey(CompactingHashTable.java:347) at org.apache.flink.runtime.iterative.task.IterationHeadPactTask.readInitialSolutionSet(IterationHeadPactTask.java:209) at org.apache.flink.runtime.iterative.task.IterationHeadPactTask.run(IterationHeadPactTask.java:270) at org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:559) at java.lang.Thread.run(Thread.java:745) Best, Flavio
