presto-main/src/main/java/io/prestosql/operator/index/IndexJoinLookupStats.java/IndexJoinLookupStats/recordSuccessfulIndexJoinLookupByLimitedRequest
class IndexJoinLookupStats:    public void recordSuccessfulIndexJoinLookupByLimitedRequest()
    {
        successfulIndexJoinLookupsByLimitedRequest.update(1);
    }