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________________________________ From: Tan, Min <min....@ubs.com> Sent: Sunday, November 1, 2020 2:15:54 AM To: user <user@flink.apache.org> Subject: CoProcessFunction processElement1 and processElement2 Hi, Can someone confirm that the processElement1 and processElement2 are run sequentially? not in paradelle. Thank you very much in advance. Regards, Min