HI everyone: I run sample.sh and it success. i can use sql like this select part_dt, sum(price) as total_selled, count(distinct seller_id) as sellers from kylin_sales group by part_dt order by part_dt i got the result.
but when i use sql like this .its show Error while executing SQL "select part_dt, sum(price) as total_selled, count(distinct seller_id) as sellers from kylin_sales where price > 100 group by part_dt order by part_dt LIMIT 50": No realization found for rel#2648:OLAPTableScan.OLAP.[](table=[DEFAULT, KYLIN_SALES],fields=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]) select part_dt, sum(price) as total_selled, count(distinct seller_id) as sellers from kylin_sales where price > 100 group by part_dt order by part_dt
