@Override
      public boolean select(List<HStoreFile> f, boolean i, boolean m, boolean e)
        throws IOException {
        this.request = new CompactionRequestImpl(new ArrayList<>());
        return true;
      }
HBASE-7947: Regression test to ensure adding to the correct list in the {@link CompactSplit}
@throws Exception on failure
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompaction.java