I believe it make sense to list available udf programmatically. e.g. Users may want to see available udfs in sql-client. It would also benefit other downstream project that use flink sql. Besides that I think flink should also provide api for querying the description of udf about how to use it.
yinhua.dai <yinhua.2...@outlook.com> 于2019年1月25日周五 下午5:12写道： > Thanks Guys. > I just wondering if there is another way except hard code the list:) > Thanks anyway. > > > > -- > Sent from: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/ > -- Best Regards Jeff Zhang
