用partition-time的话是用watermark与分区字段的timestamp对比来触发提交的，因此还需要你的source有watermark。
On Fri, Apr 16, 2021 at 9:32 AM HunterXHunter <[email protected]> wrote: > 但是用process-time是有数据的，目前用partition-time一直没成功写出过数据 > > > > -- > Sent from: http://apache-flink.147419.n8.nabble.com/ > -- Best regards! Rui Li
