[Kafka MQT] Add warning about Kafka version (#1083)

For Kafka version < 0.11.0.0 log a warning about headers not being passed in the HTTP request
2019-02-26 16:35:17 +05:30
parent d65a0cb9dc
commit 3358fca753
2 changed files with 10 additions and 3 deletions
@@ -74,7 +74,10 @@ kafka:
  enabled: false
  brokers: 'broker.kafka:9092'
  ## version of Kafka broker
-  ## Must be a string in the format "major.minor.veryMinor.patch"
+  ## For 0.x it must be a string in the format
+  ## "major.minor.veryMinor.patch" example: 0.8.2.0
+  ## For 1.x it must be a string in the format
+  ## "major.major.veryMinor" example: 2.0.1
  ## Should be >= 0.11.0.0 to enable Kafka record headers support
  # version: "0.11.0.0"