Re: Http Requests from Flink

Hi Ulf, I’ve had similar problem, before but from a sink perspective: I had to create a HTTP sink for a Kafka REST API. I’ve used scalaj-http https://github.com/scalaj/scalaj-http which is a wrapper for the corresponding Java lib. For example, https://github.com/scalaj/scalaj-http For example

#FlinkVectors: how can I attach a label or tag to a vector in ML (batch) for future cross-reference?

Say I’m doing document retrieval on a large batch of docs, and I’m using KNN to predict topics. I noticed however I struggled a bit to look back at the original text documents based on the numerical results only: I had to use some hashing tricks which weren’t optimal. Is it possible to request a