@Override
  public List<byte[]> getStripeBoundaries() {
    if (this.state.stripeFiles.isEmpty()) {
      return Collections.emptyList();
    }
    ArrayList<byte[]> result = new ArrayList<>(this.state.stripeEndRows.length + 2);
    result.add(OPEN_KEY);
    Collections.addAll(result, this.state.stripeEndRows);
    result.add(OPEN_KEY);
    return result;
  }
See {@link #addCompactionResults(Collection, Collection)} - updates the stripe list with new
candidate stripes/removes old stripes; produces new set of stripe end rows.
@param newStripes New stripes - files by end row.
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StripeStoreFileManager.java