roll2我想删除或过滤行以排除值'000000000'的daily_qty。 daily_qty是字符串类型。 尝试了以下组合，但过滤似乎根本不起作用。有人能帮我解决我哪里错了吗
+------------+---------+----------+-----------+
| part_no|prod_week| daily_qty|lineoffdate|
+------------+---------+----------+-----------+
|019990616100| 202004| 000000000| 2020-01-23|
|019990616100| 202004| 000000000| 2020-01-24|
|019990616100| 202004| 000000000| 2020-01-25|
|019990616100| 202005| 000000000| 2020-01-26|
|019990616100| 202005| 000000000| 2020-01-27|
|019990616100| 202005| 000000001| 2020-01-28|
|019990616100| 202005| 000000000| 2020-01-29|
|019990616100| 202005| 000000000| 2020-01-30|
|019990616100| 202005| 000000000| 2020-01-31|
|019990616100| 202005| 000000000| 2020-02-01|
|019990616100| 202006| 000000000| 2020-02-02|
|019990616100| 202006| 000000000| 2020-02-03|
|019990616100| 202006| 000000000| 2020-02-04|
|019990616100| 202006| 000000000| 2020-02-05|
|019990616100| 202006| 000000000| 2020-02-06|
|019990616100| 202006| 000000000| 2020-02-07|
|019990616100| 202006| 000000000| 2020-02-08|
|019990616100| 202007| 000000000| 2020-02-09|
|019990616100| 202007| 000000000| 2020-02-10|
|019990616100| 202007| 000000000| 2020-02-11|
+------------+---------+----------+-----------+
谢谢， 阿鲁纳