[GitHub] flink issue #3175: [FLINK-5584]support sliding-count row-window on streaming...

2017-01-21 Thread wuchong
Github user wuchong commented on the issue: https://github.com/apache/flink/pull/3175 Hi @hongyuhong , don't worry about that. Very welcome to contribute to Flink. And please feel free to contact us if you have any question! --- If your project is set up for it, you can reply to

[GitHub] flink issue #3175: [FLINK-5584]support sliding-count row-window on streaming...

2017-01-20 Thread hongyuhong
Github user hongyuhong commented on the issue: https://github.com/apache/flink/pull/3175 Hi, @wuchong, @sunjincheng121 , Thank you very much for correcting my mistake!I will study deeply and modify the code. The pr temporarily only consider the processing-time and preceding

[GitHub] flink issue #3175: [FLINK-5584]support sliding-count row-window on streaming...

2017-01-19 Thread sunjincheng121
Github user sunjincheng121 commented on the issue: https://github.com/apache/flink/pull/3175 Hi, @hongyuhong , thank your for your job. Agree with @wuchong 's comments. I add same database OVER example for you: ``` Example data: select * from PeopleInfo ID

[GitHub] flink issue #3175: [FLINK-5584]support sliding-count row-window on streaming...

2017-01-19 Thread wuchong
Github user wuchong commented on the issue: https://github.com/apache/flink/pull/3175 Hi @hongyuhong , thank your for your job. But it seems that you misunderstand the SQL OVER syntax. The OVER clause defines a window or user-specified set of rows within a query result set. A