Examples with IntervalDayTimeColumnVector org.apache.hadoop.hive.ql.exec.vector.IntervalDayTimeColumnVector used on opensource projects

Example 11 with IntervalDayTimeColumnVector

use of org.apache.hadoop.hive.ql.exec.vector.IntervalDayTimeColumnVector in project hive by apache.

the class VectorHashKeyWrapperBatch method assignRowColumn.

public void assignRowColumn(VectorizedRowBatch batch, int batchIndex, int keyIndex, VectorHashKeyWrapperBase kw) throws HiveException {
    ColumnVector colVector = batch.cols[keyIndex];
    if (kw.isNull(keyIndex)) {
        colVector.noNulls = false;
        colVector.isNull[batchIndex] = true;
        return;
    }
    colVector.isNull[batchIndex] = false;
    ColumnVector.Type columnVectorType = columnVectorTypes[keyIndex];
    int columnTypeSpecificIndex = columnTypeSpecificIndices[keyIndex];
    switch(columnVectorType) {
        case LONG:
        case DECIMAL_64:
            ((LongColumnVector) colVector).vector[batchIndex] = kw.getLongValue(columnTypeSpecificIndex);
            break;
        case DOUBLE:
            ((DoubleColumnVector) colVector).vector[batchIndex] = kw.getDoubleValue(columnTypeSpecificIndex);
            break;
        case BYTES:
            ((BytesColumnVector) colVector).setVal(batchIndex, kw.getBytes(columnTypeSpecificIndex), kw.getByteStart(columnTypeSpecificIndex), kw.getByteLength(columnTypeSpecificIndex));
            break;
        case DECIMAL:
            ((DecimalColumnVector) colVector).set(batchIndex, kw.getDecimal(columnTypeSpecificIndex));
            break;
        case TIMESTAMP:
            ((TimestampColumnVector) colVector).set(batchIndex, kw.getTimestamp(columnTypeSpecificIndex));
            break;
        case INTERVAL_DAY_TIME:
            ((IntervalDayTimeColumnVector) colVector).set(batchIndex, kw.getIntervalDayTime(columnTypeSpecificIndex));
            break;
        default:
            throw new HiveException("Unexpected column vector type " + columnVectorType);
    }
}