Examples with BinaryArrayData org.apache.flink.table.data.binary.BinaryArrayData used on opensource projects

Example 21 with BinaryArrayData

use of org.apache.flink.table.data.binary.BinaryArrayData in project flink by apache.

the class ArrayObjectArrayConverter method open.

@Override
public void open(ClassLoader classLoader) {
    reuseArray = new BinaryArrayData();
    reuseWriter = new BinaryArrayWriter(reuseArray, 0, elementSize);
    elementConverter.open(classLoader);
}

Example 22 with BinaryArrayData

use of org.apache.flink.table.data.binary.BinaryArrayData in project flink by apache.

the class ArrayDataSerializer method serialize.

@Override
public void serialize(ArrayData record, DataOutputView target) throws IOException {
    BinaryArrayData binaryArray = toBinaryArray(record);
    target.writeInt(binaryArray.getSizeInBytes());
    BinarySegmentUtils.copyToView(binaryArray.getSegments(), binaryArray.getOffset(), binaryArray.getSizeInBytes(), target);
}

Example 23 with BinaryArrayData

use of org.apache.flink.table.data.binary.BinaryArrayData in project flink by apache.

the class ArrayDataSerializer method toBinaryArray.

public BinaryArrayData toBinaryArray(ArrayData from) {
    if (from instanceof BinaryArrayData) {
        return (BinaryArrayData) from;
    }
    int numElements = from.size();
    if (reuseArray == null) {
        reuseArray = new BinaryArrayData();
    }
    if (reuseWriter == null || reuseWriter.getNumElements() != numElements) {
        reuseWriter = new BinaryArrayWriter(reuseArray, numElements, BinaryArrayData.calculateFixLengthPartSize(eleType));
    } else {
        reuseWriter.reset();
    }
    for (int i = 0; i < numElements; i++) {
        if (from.isNullAt(i)) {
            reuseWriter.setNullAt(i, eleType);
        } else {
            BinaryWriter.write(reuseWriter, i, elementGetter.getElementOrNull(from, i), eleType, eleSer);
        }
    }
    reuseWriter.complete();
    return reuseArray;
}

Example 24 with BinaryArrayData

use of org.apache.flink.table.data.binary.BinaryArrayData in project flink by apache.

the class MapDataSerializerTest method createArray.

private static BinaryArrayData createArray(int... vs) {
    BinaryArrayData array = new BinaryArrayData();
    BinaryArrayWriter writer = new BinaryArrayWriter(array, vs.length, 4);
    for (int i = 0; i < vs.length; i++) {
        writer.writeInt(i, vs[i]);
    }
    writer.complete();
    return array;
}

Example 25 with BinaryArrayData

use of org.apache.flink.table.data.binary.BinaryArrayData in project flink by apache.

the class RowDataSerializerTest method createArray.

// ----------------------------------------------------------------------------------------------
private static BinaryArrayData createArray(int... ints) {
    BinaryArrayData array = new BinaryArrayData();
    BinaryArrayWriter writer = new BinaryArrayWriter(array, ints.length, 4);
    for (int i = 0; i < ints.length; i++) {
        writer.writeInt(i, ints[i]);
    }
    writer.complete();
    return array;
}