Re: Examples of Flink windowing unit tests, and option to bring in flink-spector to Flink

2017-05-03 Thread Bowen Li
Thank you, Ted! I'll start from there! On Wed, May 3, 2017 at 5:52 PM, Ted Yu wrote: > See this related thread: > > http://search-hadoop.com/m/Flink/VkLeQcgMO91NWi982?subj= > flink+1+2+and+unit+testing+flinkspector > > On Wed, May 3, 2017 at 3:20 AM, Aljoscha Krettek > wrote: > > > Hi, > > Yes,

Re: Examples of Flink windowing unit tests, and option to bring in flink-spector to Flink

2017-05-03 Thread Ted Yu
See this related thread: http://search-hadoop.com/m/Flink/VkLeQcgMO91NWi982?subj=flink+1+2+and+unit+testing+flinkspector On Wed, May 3, 2017 at 3:20 AM, Aljoscha Krettek wrote: > Hi, > Yes, unfortunately there are no good unit test examples for testing Flink > jobs (with windowing or without).

Re: Examples of Flink windowing unit tests, and option to bring in flink-spector to Flink

2017-05-03 Thread Aljoscha Krettek
Hi, We should definitely wait wait Alexander has to say, he’s the original creator of flink-spectir. I’m cc’ing him but I’m not sure whether that’s still his current address. Best, Aljoscha > On 3. May 2017, at 19:14, Bowen Li wrote: > > Hi Aljoscha, >My team is looking at forking flink-sp

Re: Examples of Flink windowing unit tests, and option to bring in flink-spector to Flink

2017-05-03 Thread Bowen Li
Hi Aljoscha, My team is looking at forking flink-spector and make it compatible with Flink 1.2. Thanks for confirming that we are in the right direction. What're the barriers of bring in flink-spector to Apache Flink? flink-spector is of Apache License 2.0, the same as Apache Flink. The on

Re: Examples of Flink windowing unit tests, and option to bring in flink-spector to Flink

2017-05-03 Thread Aljoscha Krettek
Hi, Yes, unfortunately there are no good unit test examples for testing Flink jobs (with windowing or without). And yes, I would like to have something like flink-spector (or flink-spector) as part of Flink as the promoted way of doing Job testing. In my opinion this is blocked on a good way of

Examples of Flink windowing unit tests, and option to bring in flink-spector to Flink

2017-05-02 Thread Bowen Li
Hi Flink folks! Are there any concrete good examples of unit testing Flink windowing? I've been searching around, and all those available online are quite ambiguous. Another thing is, I found the flink-spector library is pretty awesome, simple