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package org.apache.giraph.comm.requests; |
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import org.apache.giraph.comm.ServerData; |
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import org.apache.giraph.utils.ByteArrayVertexIdMessages; |
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import org.apache.giraph.utils.PairList; |
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import org.apache.giraph.utils.VertexIdMessages; |
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import org.apache.hadoop.io.Writable; |
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import org.apache.hadoop.io.WritableComparable; |
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34 | 0 | @SuppressWarnings("unchecked") |
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public class SendWorkerMessagesRequest<I extends WritableComparable, |
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M extends Writable> extends SendWorkerDataRequest<I, M, |
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VertexIdMessages<I, M>> { |
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40 | 0 | public SendWorkerMessagesRequest() { |
41 | 0 | } |
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public SendWorkerMessagesRequest( |
50 | 0 | PairList<Integer, VertexIdMessages<I, M>> partVertMsgs) { |
51 | 0 | this.partitionVertexData = partVertMsgs; |
52 | 0 | } |
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@Override |
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public VertexIdMessages<I, M> createVertexIdData() { |
56 | 0 | return new ByteArrayVertexIdMessages<I, M>( |
57 | 0 | getConf().createOutgoingMessageValueFactory()); |
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} |
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@Override |
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public RequestType getType() { |
62 | 0 | return RequestType.SEND_WORKER_MESSAGES_REQUEST; |
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} |
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@Override |
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public void doRequest(ServerData serverData) { |
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PairList<Integer, VertexIdMessages<I, M>>.Iterator |
68 | 0 | iterator = partitionVertexData.getIterator(); |
69 | 0 | while (iterator.hasNext()) { |
70 | 0 | iterator.next(); |
71 | 0 | serverData.getIncomingMessageStore(). |
72 | 0 | addPartitionMessages(iterator.getCurrentFirst(), |
73 | 0 | iterator.getCurrentSecond()); |
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} |
75 | 0 | } |
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} |