Would like to decided to choose 0.9 or 0.10
|Declined||elukey||T166833 Produce webrequests from varnishkafka to Kafka with Kafka message timestamp set to configurable content field|
|Resolved||Ottomata||T152015 Provision new Kafka cluster(s) with security features|
|Resolved||mforns||T121561 Encrypt Kafka traffic, and restrict access via ACLs|
|Resolved||elukey||T121407 Single Kafka partition replica periodically lags|
|Resolved||Ottomata||T121562 Upgrade analytics-eqiad Kafka cluster to Kafka 0.9|
|Resolved||Ottomata||T132595 Experiment with new Kafka versions and verify that they work with existing clients|
Cooool! Tested in labs with a half upgraded cluster. It works as expected for both eventlogging and varnishkafka. The new broker version is backwards compatible with old clients, so I expect other clients to work just fine as well. We'll need to do lots more testing before we actually go forward with the upgrade, but I feel good about this for now.