Re: kafka consumer rebalance

2017-08-30 Thread sunil kalva
thanks manikumar, this helped us a lot. On Wed, Aug 30, 2017 at 11:33 AM, Manikumar wrote: > In old consumer, group coordination is based on zookeeper and new consumer > uses inbuilt > (not depending on ZK) group coordinator. As of now, auto-migration > of migration of old consumers > to new co

Re: kafka consumer rebalance

2017-08-29 Thread Manikumar
In old consumer, group coordination is based on zookeeper and new consumer uses inbuilt (not depending on ZK) group coordinator. As of now, auto-migration of migration of old consumers to new consumers is not available. More details here: https://issues.apache.org/jira/browse/KAFKA-4513 On Wed, A

Re: kafka consumer rebalance

2017-08-29 Thread sunil kalva
Hi Can someone help me here ..! On Tue, Aug 29, 2017 at 11:57 PM, sunil kalva wrote: > Hi > Is there any change in consumer rebalancing algorithm from 0.8.2 and > 0.10.2 versions. If yes how do i do rolling upgrades of consumer client > applications, while doing rolling upgrade few of clients mi

kafka consumer rebalance

2017-08-29 Thread sunil kalva
Hi Is there any change in consumer rebalancing algorithm from 0.8.2 and 0.10.2 versions. If yes how do i do rolling upgrades of consumer client applications, while doing rolling upgrade few of clients might be with older algo and few might be with newer algo then rebalancing might not be working we