private static boolean isFieldMatchTable(NativeTable table) {
        return (table.getType().equals(NativeTable.Type.FIRST_OCCURRENCE) ||
                table.getType().equals(NativeTable.Type.OCCURRENCE_COUNT));
    }
The rank settings of a field used for native rank features.

@author geirst
config-model/src/main/java/com/yahoo/schema/derived/FieldRankSettings.java