@Override
      public void run2() {
        getCache().getLogger()
            .info("<ExpectedException action=add>" + expectedErr + "</ExpectedException>");
      }
Tests execution of queries with NULL in where clause like where ID = NULL etc.
geode-cq/src/distributedTest/java/org/apache/geode/cache/query/cq/dunit/CqQueryUsingPoolDUnitTest.java