You could write your data back to Kafka using the FlinkKafkaProducer and then
use websockets to read from kafka using NodeJS or other.
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Hi,
I am new to Flink and I have a very basic question to start with.
I have started working with some very basic exampes and was wondering we
can make the streams available as json(via a rest service) which can be
further be used by any front end technology for visualization in the form
of chart
Check this image for clarification, this is what I'm trying to do:
http://i.imgur.com/iZxPv04.png
[image: Inline image 1]
The rectangles are the two CoFlatMapFunction, sharing a state between
process and update (map1 and map2). It's clear from the image that I need
input1 and the green box to cre
