I got it, Thanks Zhanghao!
发件人: user-return-51640-lifuqiong00=126....@flink.apache.org <user-return-51640-lifuqiong00=126....@flink.apache.org> 代表 zhanghao.c...@outlook.com 发送时间: 2022年11月17日 23:36 收件人: Mark Lee <lifuqion...@126.com>; user@flink.apache.org 主题: Re: Flink Operator in Golang? Hi Mark, 1. Directly quoting from https://cwiki.apache.org/confluence/display/FLINK/FLIP-212%3A+Introduce+Flin k+Kubernetes+Operator: Main reasons for choosing Java over Go ・ Direct access to Flink Client libraries for submitting, managing jobs and handling errors ・ Most Flink developers have strong Java experience while there are only few Go experts ・ Easier to integrate with existing build system and tooling ・ Required k8s clients and tools for building an operator are also available in Java 2. unfortunately, Golang API is not supported yet Best, Zhanghao Chen _____ From: Mark Lee <lifuqion...@126.com <mailto:lifuqion...@126.com> > Sent: Thursday, November 17, 2022 16:16 To: user@flink.apache.org <mailto:user@flink.apache.org> <user@flink.apache.org <mailto:user@flink.apache.org> > Subject: Flink Operator in Golang? Hi, I found we already have Flink operator implemented by java. But I have two questions: 1. If we can implement Flink operator using golang? Is there some hidden difficult traps? 2. We can submit Java jar jobs or sql jobs, can we submit golang jobs? Thank you.
