@Override
    public int hashCode() {
        return Murmur3_x86_32.hashUnsafeWords(baseObject, baseOffset, sizeInBytes, 42);
    }
Write this UnsafeRow's underlying bytes to the given OutputStream.

@param out         the stream to write to.
@param writeBuffer a byte array for buffering chunks of off-heap data while writing to the
                   output stream. If this row is backed by an on-heap byte array, then this
                   buffer will not be used and may be null.
indexr-query-opt/src/main/java/io/indexr/query/row/UnsafeRow.java