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

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

UDP support in Streaming API

2015-03-25 Thread Janani Chakkaradhari
​Hi, Does Flink's streaming api has support for ​ reading streams of data via Java UDP (DatagramSocket)? If so kindly advise me in which release of Flink I can find it. Thanks, Janani