Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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Description
The PageRank implementation uses one-to-many messaging to reduce the amount of traffic sent. The corresponding message request (SendWorkerOneMessageToManyRequest) creates ByteArrayVertexIdMessages instances before adding the messages to the Message Store. When the number of messages is big, the creation of this instances can fail.
Adding an option here to enable/disable the use of one-to-many messaging.