????????~
------------------ ???????? ------------------ ??????: "shengjk1"<jsjsjs1...@163.com>; ????????: 2019??3??27??(??????) ????12:10 ??????: "user-zh@flink.apache.org"<user-zh@flink.apache.org>; ????: "user-zh"<user-zh@flink.apache.org>; ????: ?????? flink savepoints ?? checkpoints?????? ??????flink-connector-kafka????kafka 0.8????????????????????????zk????????????????????kafka??(??????kafka??????API) ????Flink????????????????????offset????????????????????checkpoint?? ??????????checkpoint????????kafka??????API????offset?????? ??????????checkpoint??flink????????checkpoint????????offset????????????state backends??????????????kafka consumer??????Api??????kafka ???????????? https://ci.apache.org/projects/flink/flink-docs-release-1.7/dev/connectors/kafka.html Best, Shengjk1 ??2019??03??27?? 11:52??????<1048095...@qq.com> ?????? ??????????????????checkpoint??savepoint???????????????????????????????????????????????????????????????????????????????????? ???????????????????? 1??flink ???? kafka??kafka??offset????flink??????????????????????????????????zookeeper???? PS??????zookeeper??????????offset???????????????????????????????? 2????????????????????????????????????????????????????flink??????????????offset????????????zookeeper?? ------------------ ???????? ------------------ ??????: "baiyg25...@hundsun.com"<baiyg25...@hundsun.com>; ????????: 2019??3??27??(??????) ????11:38 ??????: "user-zh"<user-zh@flink.apache.org>; ????: ????: ?????? flink savepoints ?? checkpoints?????? ???????????????????? savepoint ??????????????????????????????????????????????????savepoints???????????????????????????????????????????????????????????????????????????????????????????? baiyg25...@hundsun.com ???????? ???? ?????????? 2019-03-27 11:03 ???????? user-zh ?????? ?????? flink savepoints ?? checkpoints?????? ??????savepoint????????????????????????????????????????????????????????????savepoints???? ------------------ ???????? ------------------ ??????: "baiyg25...@hundsun.com"<baiyg25...@hundsun.com>; ????????: 2019??3??27??(??????) ????11:01 ??????: "user-zh"<user-zh@flink.apache.org>; ????: ????: flink savepoints ?? checkpoints?????? checkpoints: ????????????????????????????????????????????checkpoint?????????????????????????????????????????????????????????????????????????????? savepoints?? ????????????????????????????????????????????????????????????savepoints????????????????????????????????????????savepoints????????????????????????????????????????????????????savepoints????????????????????????????????????savepoints???????????????? baiyg25...@hundsun.com ???????? ???? ?????????? 2019-03-27 10:48 ???????? user-zh ?????? flink savepoints ?? checkpoints?????? ??????????flink savepoints ?? checkpoints????????????????????checkpoints??????????????????savepoints????????????????????????????????????????????????????savepoints??????????????savepoints?? PS??????????????checkpoints, 3s??????????cancel??????????????????-s??????savepoints????????????????????????????savepoints????????????checkpoints????????????????????????????
