Where selectWhere = selectQuery.where();
Clause rkClause = QueryBuilder.eq("id", rowKey);
selectWhere.and(rkClause);
Clause keyClause = QueryBuilder.lte("colvalue", ByteBuffer.wrap(key));
selectWhere.and(keyClause);
Query query = selectWhere.limit(1);
//System.out.println("QUERY FOR FINDINDEXROW IS: " + query);
ResultSet resultSet = session.execute(query);
return !resultSet.isExhausted();
}