Re: Read Hive table in Stream Mode use distinct cause heap OOM

2021-04-25 Thread Shengkai Fang
Hi, could you tell me which version do you use? I just want to check whether there are any problems. Best, Shengkai 张颖 于2021年4月25日周日 下午5:23写道: > hi,I met an appearance like this: > > this is my sql: > SELECT distinct header,label,reqsig,dense_feat,item_id_feat,user_id_feat > FROM app.app_rankin

Read Hive table in Stream Mode use distinct cause heap OOM

2021-04-25 Thread 张颖
hi,I met an appearance like this: this is my sql: SELECT distinct header,label,reqsig,dense_feat,item_id_feat,user_id_feat FROM app.app_ranking_feature_table_clk_ord_hp_new_all_tree_orc where dt='2021-04-01' When I useBlinkPlanner inBatchMode, It works well; But if I set inStreamMode, It cau