we are going to build our data computing system base on flink sql.
for now, with flink 1.11.0, we had achived a milestone: consuming from
kafka, then select from dynamic table, and write results to mysql.
but, when we test the exactly once(end to end), we found problem.
official documentation
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> --------------
> 发件人:静谧雨寒
> 发送时间:2020年7月1日(星期三) 14:33
> 收件人:user-zh
> 主 题:flink sql ddl CREATE TABLE kafka011 sink 如何开启事务exactly-once?
>
> flink sql CREATE TABLE kafka sin
/06/11/FlinkSQL%E5%9C%A8%E4%BD%BF%E7%94%A8%E5%88%9B%E5%BB%BA%E8%A1%A8%E8%AF%AD%E5%8F%A5%E6%97%B6%E7%9A%84%E6%BA%90%E7%A0%81%E8%A7%A3%E6%9E%90/
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发件人:静谧雨寒
发送时间:2020年7月1日(星期三) 14:33
收件人:user-zh
主 题:flink sql ddl CREATE TABLE kafka