Examples with StreamGraphOutput com.baidu.hugegraph.computer.core.io.StreamGraphOutput used on opensource projects

Example 1 with StreamGraphOutput

use of com.baidu.hugegraph.computer.core.io.StreamGraphOutput in project hugegraph-computer by hugegraph.

the class ComputeManagerTest method writeEdges.

private static byte[] writeEdges(Vertex vertex, EdgeFrequency freq) throws IOException {
    BytesOutput bytesOutput = IOFactory.createBytesOutput(Constants.SMALL_BUF_SIZE);
    EntryOutput entryOutput = new EntryOutputImpl(bytesOutput);
    GraphComputeOutput output = new StreamGraphOutput(context(), entryOutput);
    Whitebox.setInternalState(output, "frequency", freq);
    output.writeEdges(vertex);
    return bytesOutput.toByteArray();
}

Example 2 with StreamGraphOutput

use of com.baidu.hugegraph.computer.core.io.StreamGraphOutput in project hugegraph-computer by hugegraph.

the class EdgesInputTest method writeEdges.

private static byte[] writeEdges(Vertex vertex, EdgeFrequency freq) throws IOException {
    BytesOutput bytesOutput = IOFactory.createBytesOutput(Constants.SMALL_BUF_SIZE);
    EntryOutput entryOutput = new EntryOutputImpl(bytesOutput);
    GraphComputeOutput output = new StreamGraphOutput(context(), entryOutput);
    Whitebox.setInternalState(output, "frequency", freq);
    output.writeEdges(vertex);
    return bytesOutput.toByteArray();
}

Example 3 with StreamGraphOutput

use of com.baidu.hugegraph.computer.core.io.StreamGraphOutput in project hugegraph-computer by hugegraph.

the class EdgesInputTest method writeVertex.

private static byte[] writeVertex(Vertex vertex) throws IOException {
    BytesOutput bytesOutput = IOFactory.createBytesOutput(Constants.SMALL_BUF_SIZE);
    EntryOutput entryOutput = new EntryOutputImpl(bytesOutput);
    GraphComputeOutput output = new StreamGraphOutput(context(), entryOutput);
    output.writeVertex(vertex);
    return bytesOutput.toByteArray();
}

Example 4 with StreamGraphOutput

use of com.baidu.hugegraph.computer.core.io.StreamGraphOutput in project hugegraph-computer by hugegraph.

the class ComputeManagerTest method writeVertex.

private static byte[] writeVertex(Vertex vertex) throws IOException {
    BytesOutput bytesOutput = IOFactory.createBytesOutput(Constants.SMALL_BUF_SIZE);
    EntryOutput entryOutput = new EntryOutputImpl(bytesOutput);
    GraphComputeOutput output = new StreamGraphOutput(context(), entryOutput);
    output.writeVertex(vertex);
    return bytesOutput.toByteArray();
}