Examples with GeneralPartGetParam com.tencent.angel.ml.matrix.psf.get.base.GeneralPartGetParam used on opensource projects

Example 1 with GeneralPartGetParam

use of com.tencent.angel.ml.matrix.psf.get.base.GeneralPartGetParam in project angel by Tencent.

the class GetNodeTypes method partitionGet.

@Override
public PartitionGetResult partitionGet(PartitionGetParam partParam) {
    GeneralPartGetParam param = (GeneralPartGetParam) partParam;
    KeyPart keyPart = param.getIndicesPart();
    switch(keyPart.getKeyType()) {
        case LONG:
            {
                // Long type node id
                long[] nodeIds = ((ILongKeyPartOp) keyPart).getKeys();
                ServerLongAnyRow row = GraphMatrixUtils.getPSLongKeyRow(psContext, param);
                Long2ObjectOpenHashMap<int[]> nodeIdToTypes = new Long2ObjectOpenHashMap<>(nodeIds.length);
                for (long nodeId : nodeIds) {
                    if (row.get(nodeId) == null) {
                        // If node not exist, just skip
                        continue;
                    }
                    int[] types = ((GraphNode) (row.get(nodeId))).getTypes();
                    if (types != null) {
                        nodeIdToTypes.put(nodeId, types);
                    }
                }
                return new PartGetIntArrayAttrsResult(param.getPartKey().getPartitionId(), nodeIdToTypes);
            }
        default:
            {
                // TODO: support String, Int, and Any type node id
                throw new InvalidParameterException("Unsupport index type " + keyPart.getKeyType());
            }
    }
}

Example 2 with GeneralPartGetParam

use of com.tencent.angel.ml.matrix.psf.get.base.GeneralPartGetParam in project angel by Tencent.

the class ReadTagParam method split.

@Override
public List<PartitionGetParam> split() {
    MatrixMeta meta = PSAgentContext.get().getMatrixMetaManager().getMatrixMeta(matrixId);
    PartitionKey[] parts = meta.getPartitionKeys();
    KeyPart[] nodeIdsParts = RouterUtils.split(meta, rowId, nodeIds, false);
    List<PartitionGetParam> partParams = new ArrayList<>(parts.length);
    assert parts.length == nodeIdsParts.length;
    for (int i = 0; i < parts.length; i++) {
        if (nodeIdsParts[i] != null && nodeIdsParts[i].size() > 0) {
            partParams.add(new GeneralPartGetParam(matrixId, parts[i], nodeIdsParts[i]));
        }
    }
    return partParams;
}

Example 3 with GeneralPartGetParam

use of com.tencent.angel.ml.matrix.psf.get.base.GeneralPartGetParam in project angel by Tencent.

the class GetLabels method partitionGet.

@Override
public PartitionGetResult partitionGet(PartitionGetParam partParam) {
    GeneralPartGetParam param = (GeneralPartGetParam) partParam;
    KeyPart keyPart = param.getIndicesPart();
    switch(keyPart.getKeyType()) {
        case LONG:
            {
                // Long type node id
                long[] nodeIds = ((ILongKeyPartOp) keyPart).getKeys();
                ServerLongFloatRow row = (ServerLongFloatRow) psContext.getMatrixStorageManager().getRow(param.getPartKey(), 0);
                LongArrayList keys = new LongArrayList();
                FloatArrayList vals = new FloatArrayList();
                for (int i = 0; i < nodeIds.length; i++) {
                    if (row.exist(nodeIds[i])) {
                        keys.add(nodeIds[i]);
                        vals.add(row.get(nodeIds[i]));
                    }
                }
                return new GetLabelsPartResult(keys.toLongArray(), vals.toFloatArray());
            }
        default:
            {
                // TODO: support String, Int, and Any type node id
                throw new InvalidParameterException("Unsupport index type " + keyPart.getKeyType());
            }
    }
}

Example 4 with GeneralPartGetParam

use of com.tencent.angel.ml.matrix.psf.get.base.GeneralPartGetParam in project angel by Tencent.

the class LongKeysGetParam method split.

@Override
public List<PartitionGetParam> split() {
    // Get matrix meta
    MatrixMeta meta = PSAgentContext.get().getMatrixMetaManager().getMatrixMeta(matrixId);
    PartitionKey[] parts = meta.getPartitionKeys();
    // Split
    KeyPart[] nodeIdsParts = RouterUtils.split(meta, 0, nodeIds, false);
    // Generate Part psf get param
    List<PartitionGetParam> partParams = new ArrayList<>(parts.length);
    assert parts.length == nodeIdsParts.length;
    for (int i = 0; i < parts.length; i++) {
        if (nodeIdsParts[i] != null && nodeIdsParts[i].size() > 0) {
            partParams.add(new GeneralPartGetParam(matrixId, parts[i], nodeIdsParts[i]));
        }
    }
    return partParams;
}

Example 5 with GeneralPartGetParam

use of com.tencent.angel.ml.matrix.psf.get.base.GeneralPartGetParam in project angel by Tencent.

the class IntKeysGetParam method split.

@Override
public List<PartitionGetParam> split() {
    // Get matrix meta
    MatrixMeta meta = PSAgentContext.get().getMatrixMetaManager().getMatrixMeta(matrixId);
    PartitionKey[] parts = meta.getPartitionKeys();
    // Split
    KeyPart[] nodeIdsParts = RouterUtils.split(meta, 0, nodeIds, false);
    // Generate Part psf get param
    List<PartitionGetParam> partParams = new ArrayList<>(parts.length);
    assert parts.length == nodeIdsParts.length;
    for (int i = 0; i < parts.length; i++) {
        if (nodeIdsParts[i] != null && nodeIdsParts[i].size() > 0) {
            partParams.add(new GeneralPartGetParam(matrixId, parts[i], nodeIdsParts[i]));
        }
    }
    return partParams;
}