//But we are not supporting that right now.
//We can take care of that by sending the right values in the calling method - later
protected boolean isRangeScan(ArrayList<RowAliasFilter> rowFilters, Map<String, RowAlias> rowAliasesMap,
String type) throws CruxException {
boolean isRangeScan = false;
Collections.sort(rowFilters, new RowFilterComparator());
// we now need to make sure all the left aliases are in there.
int index = -1;
int count = 0;
RowAliasFilter rangeFilter = null;
for (RowAliasFilter filter : rowFilters) {