Re: Re: [DISCUSS] Support source/sink parallelism config in Flink sql

2020-09-23 Thread Jingsong Li
Hi , I have started a discussion about improving the new TableSource and TableSink: http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-FLIP-146-Improve-new-TableSource-and-TableSink-interfaces-td45161.html It includes parallelism setting, welcome to join the discussion and look

Re: Re: [DISCUSS] Support source/sink parallelism config in Flink sql

2020-09-20 Thread Jark Wu
Since FLIP-95, the parallelism is decoupled from the runtime class (DataStream/SourceFunction), so we need to have an API to tell the planner what the parallelism of the source/sink is. This is indeed the purpose of a previous discussion: [DISCUSS] Introduce SupportsParallelismReport and SupportsS

Re: Re: [DISCUSS] Support source/sink parallelism config in Flink sql

2020-09-20 Thread 刘大龙
+1 > -原始邮件- > 发件人: "Benchao Li" > 发送时间: 2020-09-20 16:28:20 (星期日) > 收件人: dev > 抄送: > 主题: Re: [DISCUSS] Support source/sink parallelism config in Flink sql > > Hi admin, > > Thanks for bringing up this discussion. > IMHO, it's a valuable feature. We also added this feature for our int