Wrong log level

[flamhero]

Each time I start the application, I can see these lines in the log:

ERROR c.v.a.w.c.s.l.SparkConsumersStreamingNodeLauncher$: Starting collaborator
ERROR c.v.a.w.c.s.l.SparkConsumersStreamingNodeLauncher$: Collaborator started

Unless I am mistaken, they are coming from this code: link

Obviously, the log level should be INFO instead of ERROR.

[andrea-rockt]

yep you are right, anyway this is harmless (was done only to raise visibility of that log line and was left as it is)

[tmnd1991]

You're more than welcome to open a PR :)