private Set getFilter(int start, int end) {
    Set filter = new HashSet();
    for (int j = start; j <= end; j++) {
      filter.add(j);
    }
    return filter;
  }
Runs a {@link LocalDataSet} query on a single server.

@return results in a List
geode-core/src/distributedTest/java/org/apache/geode/cache/query/dunit/QueryUsingFunctionContextDUnitTest.java