Re: Gelly Library. Need an example

2016-09-17 Thread Martin Junghanns
Hi all, thanks for reporting the issue! I just looked into it. The VertexGroupReduce outputs two semantically different tuples: one for each vertex without the value (null) and one tuple representing the whole group including the value. As Till pointed out, this crashes if the value has no se

Re: Implementing FLIP-2 and FLIP-4

2016-09-17 Thread Aljoscha Krettek
Hi AJ, sorry for not getting back to you earlier, I was too busy and only read your mail now. Adding the context is not a simple optimization of the case you described. In your case, you will get 30-second windows where the elements are assigned to those windows based on their timestamp. If you ha

Re: [DISCUSS] FLIP-11: Table API Stream Aggregations

2016-09-17 Thread Jark Wu
Hi all, It seems that there’s no objections to the window design. So could we open subtasks to start working on it now ? - Jark Wu > 在 2016年9月7日,下午4:29,Jark Wu 写道: > > Hi Fabian, > > Thanks for sharing your ideas. > > They all make sense to me. Regarding to reassigning timestamp, I do no