Examples with EntryOutputImpl com.baidu.hugegraph.computer.core.store.entry.EntryOutputImpl used on opensource projects

Example 6 with EntryOutputImpl

use of com.baidu.hugegraph.computer.core.store.entry.EntryOutputImpl 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 7 with EntryOutputImpl

use of com.baidu.hugegraph.computer.core.store.entry.EntryOutputImpl 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();
}

Example 8 with EntryOutputImpl

use of com.baidu.hugegraph.computer.core.store.entry.EntryOutputImpl in project hugegraph-computer by hugegraph.

the class ReceiverUtil method writeMessage.

public static byte[] writeMessage(Id id, Writable message) throws IOException {
    BytesOutput bytesOutput = IOFactory.createBytesOutput(Constants.SMALL_BUF_SIZE);
    EntryOutput entryOutput = new EntryOutputImpl(bytesOutput);
    entryOutput.writeEntry(out -> {
        id.write(out);
    }, message);
    return bytesOutput.toByteArray();
}

Example 9 with EntryOutputImpl

use of com.baidu.hugegraph.computer.core.store.entry.EntryOutputImpl in project hugegraph-computer by hugegraph.

the class EdgeMessageRecvPartitionTest method writeEdges.

private static byte[] writeEdges(Vertex vertex) throws IOException {
    BytesOutput bytesOutput = IOFactory.createBytesOutput(Constants.SMALL_BUF_SIZE);
    EntryOutput entryOutput = new EntryOutputImpl(bytesOutput);
    Id id = vertex.id();
    KvEntryWriter subKvWriter = entryOutput.writeEntry(out -> {
        id.write(out);
    });
    for (Edge edge : vertex.edges()) {
        Id targetId = edge.targetId();
        subKvWriter.writeSubKv(out -> {
            targetId.write(out);
        }, out -> {
            edge.properties().write(out);
        });
    }
    subKvWriter.writeFinish();
    return bytesOutput.toByteArray();
}

Example 10 with EntryOutputImpl

use of com.baidu.hugegraph.computer.core.store.entry.EntryOutputImpl in project hugegraph-computer by hugegraph.

the class VertexMessageRecvPartitionTest method writeVertex.

private static byte[] writeVertex(Vertex vertex) throws IOException {
    BytesOutput bytesOutput = IOFactory.createBytesOutput(Constants.SMALL_BUF_SIZE);
    EntryOutput entryOutput = new EntryOutputImpl(bytesOutput);
    entryOutput.writeEntry(out -> {
        vertex.id().write(out);
    }, out -> {
        out.writeUTF(vertex.label());
        vertex.properties().write(out);
    });
    return bytesOutput.toByteArray();
}