hollow/src/main/java/com/netflix/hollow/tools/query/HollowFieldMatchQuery.java
public Map<String, BitSet> findMatchingRecords(String fieldName, String fieldValue) {
        Map<String, BitSet> matches = new HashMap<String, BitSet>();
        
        for(HollowTypeReadState typeState : readEngine.getTypeStates()) {
            augmentMatchingRecords(typeState, fieldName, fieldValue, matches);
        }

        return matches;
    }
public Map<String, BitSet> findMatchingRecords(String fieldName, String fieldValue) {
        Map<String, BitSet> matches = new HashMap<String, BitSet>();
        
        for(HollowTypeReadState typeState : readEngine.getTypeStates()) {
            augmentMatchingRecords(typeState, fieldName, fieldValue, matches);
        }

        return matches;
    }
Match any records which include a field with the provided fieldName and value.

@param fieldName the field name
@param fieldValue the field value as a string that will be parsed as the type of the field to match.
@return the matching records