@Override
    public void beforeIndexLookup(Index index, int oper, Object key) {

      IndexName = index.getName();
      indexesUsed.add(index.getName());
    }
Tests the Bug 38422 where the index results intersection results in incorrect size

<p>
TRAC #38422: Non distinct select query may return a ResultsBag with incorrect size depending on
the where clause
geode-core/src/integrationTest/java/org/apache/geode/cache/query/QueryServiceRegressionTest.java