Sergey Edunov created GIRAPH-1104:
-------------------------------------
Summary: NegativeArraySize exception in BigDataOutput
Key: GIRAPH-1104
URL: https://issues.apache.org/jira/browse/GIRAPH-1104
Project: Giraph
Issue Type: Bug
Reporter: Sergey Edunov
Assignee: Sergey Edunov
We're seeing this exception in some jobs. Supposedly related to high degree
vertices
Caused by: java.lang.NegativeArraySizeException
at
org.apache.giraph.utils.UnsafeByteArrayOutputStream.ensureSize(UnsafeByteArrayOutputStream.java:117)
at
org.apache.giraph.utils.UnsafeByteArrayOutputStream.write(UnsafeByteArrayOutputStream.java:168)
at
org.apache.giraph.utils.io.BigDataOutput.write(BigDataOutput.java:183)
at org.apache.giraph.edge.ByteArrayEdges.write(ByteArrayEdges.java:204)
at
org.apache.giraph.ooc.data.DiskBackedPartitionStore.writeOutEdges(DiskBackedPartitionStore.java:353)
at
org.apache.giraph.ooc.data.DiskBackedPartitionStore.offloadInMemoryPartitionData(DiskBackedPartitionStore.java:389)
at
org.apache.giraph.ooc.data.DiskBackedDataStore.offloadPartitionDataProxy(DiskBackedDataStore.java:294)
at
org.apache.giraph.ooc.data.DiskBackedPartitionStore.offloadPartitionData(DiskBackedPartitionStore.java:318)
at
org.apache.giraph.ooc.command.StorePartitionIOCommand.execute(StorePartitionIOCommand.java:55)
at
org.apache.giraph.ooc.OutOfCoreIOCallable.call(OutOfCoreIOCallable.java:99)
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