Hi, For testing and optimizing a streaming application I want to have a "100% accurate repeatable" substitute for a Kafka source. I was thinking of creating a streaming source class that simply reads the records from a (static unchanging) set of files. Each file would then produce the data which (in the live situation) come from a single Kafka partition.
I hate reinventing the wheel so I'm wondering is something like this already been built by someone? If so, where can I find it? -- Best regards / Met vriendelijke groeten, Niels Basjes