@Override
    public List<Path> execute(StripeCompactor compactor, ThroughputController throughputController,
      User user) throws IOException {
      return compactor.compact(this.request, this.targetBoundaries, this.majorRangeFromRow,
        this.majorRangeToRow, throughputController, user);
    }
@param request          Original request.
@param targetBoundaries New files should be written with these boundaries.
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/StripeCompactionPolicy.java