public float decodeFloat(PositionedByteRange dst) {
    return OrderedBytes.decodeFloat32(dst);
  }
Read a {@code float} value from the buffer {@code dst}.
@param dst the {@link PositionedByteRange} to read the {@code float} from
@return the {@code float} read from the buffer
hbase-common/src/main/java/org/apache/hadoop/hbase/types/OrderedFloat32.java