Hi Jerry,
it should be possible to just use the Redis API inside a Flink operator,
for example a map or flatMap. You can use RichFunctions (
https://ci.apache.org/projects/flink/flink-docs-master/apis/streaming_guide.html#rich-functions)
to setup the connection and close it after computation finish
Hello,
Does a flink currently support operators to use redis? If I using the
streaming api in Flink and I need to look up something in a redis database
during the processing of the stream how can I do that?
