Kafka log segments recovery on startup

Hello, Can anyone please point to any docs re how replica recovery works when broker is started?  The documentation has information about broker rebuilding based on data on data dir- but what happens if data is completely lost? Would an empty replica be created based on zookeeper state- and if y

max.poll.interval.ms rebalance override

Hello, Is there a way to override a rebalance caused by max.poll.interval.ms? We have a case where there are multiple consumers in the same group- but some of them might start sooner than the rest and all consumers can be lazy pollers  The issue is that we need to set the poll interval to a large

Re: max.poll.interval.ms rebalance override

I overlooked the pause resume mechanism- it should work for us I think  On Wednesday, March 8, 2023, 4:52 PM, Mcs Vemuri wrote: Hello, Is there a way to override a rebalance caused by max.poll.interval.ms? We have a case where there are multiple consumers in the same group- but some of them

Unclean Leader Election not triggered- KAFKA-19552

Hello, Can anyone please check this bug - ASF JIRA  Unclean leader election failing to happen- while being desired-  leaves cluster broken when brokers leave suddenly and indefinitely   | | | ASF JIRA | | | Sent from Yahoo Mail for iPhone

Re: Unclean Leader Election not triggered- KAFKA-19552

Sorry for the broken link, retrying-  https://issues.apache.org/jira/browse/KAFKA-19552  On Saturday, July 26, 2025, 11:02 PM, Mcs Vemuri wrote: Hello, Can anyone please check this bug - ASF JIRA  Unclean leader election failing to happen- while being desired-  leaves cluster broken when