private Object getSummaryValue(String name) {
        if (removedFields != null && removedFields.contains(name))
            return null;
        // fetch from last added summary with the field
        for (SummaryData summaryData : summaries) {
            Object value = summaryData.getField(name);
            if (value != null) return value;
        }
        return null;
    }
Returns whether any fields are present <b>in the field map in the parent hit</b>
container-search/src/main/java/com/yahoo/prelude/fastsearch/FastHit.java