?????? How to get the ActorSystem in custom operator

2018-11-13 Thread wpb
lt;307558...@qq.com>; ????: "user"; ????: Re: How to get the ActorSystem in custom operator Hi, I don't think that is possible. Are you trying to "bootstrap" your operator state, or trying to have a "signaling" input channel to control the operator beh

Re: How to get the ActorSystem in custom operator

2018-11-13 Thread Tzu-Li (Gordon) Tai
Hi, I don't think that is possible. Are you trying to "bootstrap" your operator state, or trying to have a "signaling" input channel to control the operator behaviour? If so, there are other better design patterns for these kind of Flink jobs.If possible, you can perhaps briefly describe your use

How to get the ActorSystem in custom operator

2018-11-08 Thread wpb
hi?? Since I want to use akka to sync some status in my custom operator??Is there any way to get the ActorSystem in org.apache.flink.streaming.api.operators.AbstractStreamOperator or get the address list of the taskmanager to build the ActorSystem?? thanks