I was working with Tranquility Kafka and I have a problem

I get this error:

java.lang.IllegalArgumentException: Instantiation of [simple type, class io.druid.segment.realtime.FireDepartment] value failed: ioConfig

Can anyone help quickly please?

Hey Mohd,

In the current version (0.7.2), in your spec you need an empty ioConfig. If you look at the example config in the tarball (http://static.druid.io/tranquility/releases/tranquility-distribution-0.7.2.tgz) you can see where it goes.

If that’s not working could you attach the config file you’re using?