使用CUMULATE WINDOW 消费upsertkafka遇到的问题

Mon, 28 Feb 2022 23:14:27 -0800 

sql如下：
with effective_chargeorder as (
select 
o.recordcreatedtime,o.recordcreateduser,o.status,o._is_delete,o.appointmentid,o.id,o.tenantid,o.actualprice,o.proc_time
 from t_k_chargeorder as o
where o.recordcreateduser > 0 and o.status NOT IN ( '已作废', '未收费', '作废并撤回', 
'等待支付宝付费', '等待微信付费' ) 
and o._is_delete = '0' and o.appointmentid > 0
)
--select * from effective_chargeorder;  
SELECT window_start, window_end, SUM(actualprice)
  FROM TABLE(
    CUMULATE(TABLE effective_chargeorder, DESCRIPTOR(proc_time), INTERVAL '2' 
MINUTES, INTERVAL '10' MINUTES))
  GROUP BY window_start, window_end;


IDE报如下错误：


消费的是upsertkafka的source，由于对planner这层了解不深，不是很看的懂，请各位大佬指点～

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