@Override
  public void beforeShipped() throws IOException {
    // Do nothing
  }
Note maxVersion and minVersion must set according to cf's conf, not user's scan parameter.
@param columns           columns specified user in query
@param comparartor       the cell comparator
@param minVersion        The minimum number of versions to keep(used when TTL is set).
@param maxVersion        The maximum number of versions in CF's conf
@param resultMaxVersions maximum versions to return per column, which may be different from
                         maxVersion
@param oldestUnexpiredTS the oldest timestamp we are interested in, based on TTL
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/querymatcher/NewVersionBehaviorTracker.java