Hi Jason, I'm just on the 0.9.0.0 release. Are the fixes in the client, the kafka service, or both? I'll give it a try.
Is there a timeline for when 0.9.0.1 would be released? Thanks, Cliff On Thu, Jan 7, 2016 at 3:14 PM, Jason Gustafson <ja...@confluent.io> wrote: > Hey Cliff, > > Are you using the 0.9.0.0 release? We've fixed a few problems in the 0.9.0 > branch, some of which might explain the behavior you're seeing. There was > one bug in particular which resulted in the consumer not fetching data for > a set of partitions after a rebalance. > > -Jason > > On Thu, Jan 7, 2016 at 1:01 PM, Cliff Rhyne <crh...@signal.co> wrote: > > > Hi, > > > > I'm testing out some changes with the 0.9.0.0 new KafkaConsumer API. We > > re-use the same consumer group ID across different components of the > > application (which consume from different topics). One topic is always > > being consumed from, the rest are turned on and off. > > > > If I only run the always-on consumer, I have a very low occurrence rate > of > > the log message below: > > > > org.apache.kafka.clients.consumer.internals.AbstractCoordinator - Attempt > > to heart beat failed since the group is rebalancing, try to re-join > group. > > > > > > If I run both types of consumers, the log message occurs frequently and > the > > alway-on consumer eventually doesn't succeed in rejoining (I see the > > attempt in the logs to rejoin but nothing happens after that). I only > have > > logs on the client side to work with; there's nothing showing up in the > > kafka logs to show why the group's state isn't stable. > > > > Thanks, > > Cliff > > > > -- > > Cliff Rhyne > > Software Engineering Lead > > e: crh...@signal.co > > signal.co > > ________________________ > > > > Cut Through the Noise > > > > This e-mail and any files transmitted with it are for the sole use of the > > intended recipient(s) and may contain confidential and privileged > > information. Any unauthorized use of this email is strictly prohibited. > > ©2015 Signal. All rights reserved. > > > -- Cliff Rhyne Software Engineering Lead e: crh...@signal.co signal.co ________________________ Cut Through the Noise This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized use of this email is strictly prohibited. ©2015 Signal. All rights reserved.
