Examples with ServerLongAnyRow com.tencent.angel.ps.storage.vector.ServerLongAnyRow used on opensource projects

Example 66 with ServerLongAnyRow

use of com.tencent.angel.ps.storage.vector.ServerLongAnyRow in project angel by Tencent.

the class InitEdgeWeights method partitionUpdate.

@Override
public void partitionUpdate(PartitionUpdateParam partParam) {
    GeneralPartUpdateParam param = (GeneralPartUpdateParam) partParam;
    ServerLongAnyRow row = GraphMatrixUtils.getPSLongKeyRow(psContext, param);
    ILongKeyAnyValuePartOp keyValuePart = (ILongKeyAnyValuePartOp) param.getKeyValuePart();
    long[] nodeIds = keyValuePart.getKeys();
    IElement[] neighbors = keyValuePart.getValues();
    row.startWrite();
    try {
        for (int i = 0; i < nodeIds.length; i++) {
            GraphNode graphNode = (GraphNode) row.get(nodeIds[i]);
            if (graphNode == null) {
                graphNode = new GraphNode();
                row.set(nodeIds[i], graphNode);
            }
            graphNode.setWeights(((Weights) neighbors[i]).getWeights());
        }
    } finally {
        row.endWrite();
    }
}

Example 67 with ServerLongAnyRow

use of com.tencent.angel.ps.storage.vector.ServerLongAnyRow in project angel by Tencent.

the class InitNeighbor method partitionUpdate.

@Override
public void partitionUpdate(PartitionUpdateParam partParam) {
    GeneralPartUpdateParam param = (GeneralPartUpdateParam) partParam;
    ServerLongAnyRow row = GraphMatrixUtils.getPSLongKeyRow(psContext, param);
    ILongKeyAnyValuePartOp keyValuePart = (ILongKeyAnyValuePartOp) param.getKeyValuePart();
    long[] nodeIds = keyValuePart.getKeys();
    IElement[] neighbors = keyValuePart.getValues();
    row.startWrite();
    try {
        for (int i = 0; i < nodeIds.length; i++) {
            GraphNode graphNode = (GraphNode) row.get(nodeIds[i]);
            if (graphNode == null) {
                graphNode = new GraphNode();
                row.set(nodeIds[i], graphNode);
            }
            graphNode.setNeighbors(((LongNeighbor) neighbors[i]).getNodeIds());
        }
    } finally {
        row.endWrite();
    }
}

Example 68 with ServerLongAnyRow

use of com.tencent.angel.ps.storage.vector.ServerLongAnyRow in project angel by Tencent.

the class InitNodeTypes method partitionUpdate.

@Override
public void partitionUpdate(PartitionUpdateParam partParam) {
    GeneralPartUpdateParam param = (GeneralPartUpdateParam) partParam;
    ServerLongAnyRow row = GraphMatrixUtils.getPSLongKeyRow(psContext, param);
    ILongKeyAnyValuePartOp keyValuePart = (ILongKeyAnyValuePartOp) param.getKeyValuePart();
    long[] nodeIds = keyValuePart.getKeys();
    IElement[] neighbors = keyValuePart.getValues();
    row.startWrite();
    try {
        for (int i = 0; i < nodeIds.length; i++) {
            GraphNode graphNode = (GraphNode) row.get(nodeIds[i]);
            if (graphNode == null) {
                graphNode = new GraphNode();
                row.set(nodeIds[i], graphNode);
            }
            graphNode.setTypes(((NodeType) neighbors[i]).getTypes());
        }
    } finally {
        row.endWrite();
    }
}

Example 69 with ServerLongAnyRow

use of com.tencent.angel.ps.storage.vector.ServerLongAnyRow in project angel by Tencent.

the class SampleNodeFeat method partitionGet.

@Override
public PartitionGetResult partitionGet(PartitionGetParam partParam) {
    PartSampleNodeFeatParam sampleParam = (PartSampleNodeFeatParam) partParam;
    ServerLongAnyRow row = GraphMatrixUtils.getPSLongKeyRow(psContext, partParam);
    int count = Math.min(row.size(), sampleParam.getCount());
    IntFloatVector[] feats = SampleUtils.sampleNodeFeatByCount(row, count, System.currentTimeMillis());
    return new PartSampleNodeFeatResult(sampleParam.getPartKey().getPartitionId(), feats);
}