https://www.jianshu.com/p/0cdfa2a05ebd
http://vinoyang.com/2017/04/02/flink-runtime-client-submit-jobgraph-submitJob-method/
http://vinoyang.com/2017/03/31/flink-runtime-client-submit-jobgraph/
https://www.jianshu.com/p/0cdfa2a05ebd
http://vinoyang.com/2017/04/02/flink-runtime-client-submit-jobgraph-submitJob-method/
http://vinoyang.com/2017/03/31/flink-runtime-client-submit-jobgraph/
道可道，非常道；名可名，非常名。 无名，天地之始，有名，万物之母。 故常无欲，以观其妙，常有欲，以观其徼。 此两者，同出而异名，同谓之玄，玄之又玄，众妙之门。