Wrong results when applying the <= operator to a string attribute having a null token defined --------------------------------------------------------------------------------------------- Key: ISPN-5923 URL: https://issues.jboss.org/browse/ISPN-5923 Project: Infinispan Issue Type: Bug Components: Embedded Querying Affects Versions: 8.0.1.Final, 8.1.0.Alpha2 Reporter: Adrian Nistor Assignee: Adrian Nistor Fix For: 8.1.0.Beta2, 8.0.2.Final The query having("myField").lte("Something") gets translated to lucene as myField:['_null_' TO 'Something'] where _null_ is the defined null token for this field. This query returns wrong results or no results at all, depending on the value of the null token. The issue no longer appears if there is no null token defined; it will get properly translated to myField:[* TO 'Something'] .