Hello Govindarajan, one way to merge multiple streams is to union them. You can do that with the union operator described at [1]. Is that what you are looking for?
[1] https://ci.apache.org/projects/flink/flink-docs-release-1.3/dev/datastream_api.html -- Jonas Am Mo, 24. Jul 2017, um 23:18, schrieb Govindarajan Srinivasaraghavan [via Apache Flink User Mailing List archive.]: > > > Hi, > > > I have two streams reading from kafka, one for data and other for > control. > The data stream is split by type and there are around six types. Each > type > has its own processing logic and finally everything has to be merged to > get > the collective state per device. I was thinking I could connect multiple > streams, process and maintain state but connect only supports two > streams. > Is there some way to achieve my desired functionality? > > > By the way after split and some processing all of them are keyed streams. > > > > > _______________________________________________ > If you reply to this email, your message will be added to the discussion > below: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Connect-more-than-two-streams-tp14419.html > > To unsubscribe from Apache Flink User Mailing List archive., visit > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=1&code=am9uYXNAaHVudHVuLmRlfDF8LTcyNDQ4MDc3MA== -- View this message in context: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Connect-more-than-two-streams-tp14419p14428.html Sent from the Apache Flink User Mailing List archive. mailing list archive at Nabble.com.
