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Flink ????????????source??sink???????????????????????????????????????????????????????????????????????? source(source1) -> transform -> sink(sink1) source(sink1) -> transform -> sink(sink2) ???????????????????????????????????????????????????? Best, Yichao Yang ------------------ ???????? ------------------ ??????: "??????"<201782...@qq.com>; ????????: 2020??6??8??(??????) ????5:52 ??????: "user-zh"<user-zh@flink.apache.org>; ????: Re: flink ???????????? ??????????????insert??????????job????????????????????????????insert_into??????????????