Re: UDP support in Streaming API

2016-06-21 Thread Sarvani
Hi Janani, Have you implemented UDP source using the SourceFunction interface? -- View this message in context: http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/UDP-support-in-Streaming-API-tp4715p12182.html Sent from the Apache Flink Mailing List archive. mailing list archive at

Re: UDP support in Streaming API

2015-03-26 Thread Márton Balassi
Dear Janani, Apache Kafka as a source is supported by our system, check out the documentation for details. [1] You can use UDP as a source if you wish, just bear in mind the standard disadvantages of it: the possibility of losing messages and that you will have to manually deal with the serializa

Re: UDP support in Streaming API

2015-03-26 Thread Janani Chakkaradhari
Hi Stephan, Yes, you are right. I will try writing a custom data source as you mentioned. Also, I still need to check the possibility of our system to use Apache Kafka as a broker. Could it be possible for you to point out here the downsides of using UDP as a source for streaming data? Thanks, Ja

Re: UDP support in Streaming API

2015-03-25 Thread Stephan Ewen
Hi Janani! Do I understand you correctly in that you want a Flink stream source that receives UDP datagrams and turns them into Flink DataStream? Such a thing is not in there, yet. The interface to define custom data sources is rather simple, though, it should be possible to add something like th