How to use

hasSort

method

in

org.apache.kylin.storage.StorageContext

if (context.hasSort()) {
  storageLimitLevel = StorageLimitLevel.NO_LIMIT;
  logger.debug("storageLimitLevel set to NO_LIMIT because the query has order by");

private void setLimit(TupleFilter filter, StorageContext context) {
  boolean goodAggr = context.isExactAggregation();
  boolean goodFilter = filter == null || (TupleFilter.isEvaluableRecursively(filter) && context.isCoprocessorEnabled());
  boolean goodSort = context.hasSort() == false;
  if (goodAggr && goodFilter && goodSort) {
    logger.info("Enable limit " + context.getLimit());
    context.enableLimit();
  }
}

if (context.hasSort()) {
  storageLimitLevel = StorageLimitLevel.NO_LIMIT;
  logger.debug("storageLimitLevel set to NO_LIMIT because the query has order by");