zkConnector - _createBroker issue

[shrimalmadhur]

https://github.com/dannycoates/franz-kafka/blob/master/zkconnector.js#L70

This line using the splits on ":" of the info string. But while debugging I found out that the info string is
{"jmx_port":-1,"timestamp":"1458933233150","host":"ip-172-31-5-57.ec2.internal","version":1,"port":9092}
So while passing I think we might have to convert it into a json object and then use host and port.

Am I right?

[ISNIT0]

I just found this too. A bit weird... I suppose it might be to do with the message changing in a version of Kafka?

It's now line 68

franz-kafka/zkconnector.js

Line 68 in 3b36c42

var hostPort = info.split(':')