Re: [kafka-clients] [VOTE] 2.5.0 RC2

2020-03-30 Thread Vahid Hashemian
Hi David, Thanks for running this release. Sorry for the delay in bringing this up. I just wanted to draw attention to https://issues.apache.org/jira/browse/KAFKA-9731 that blocked us from upgrading to 2.4. Based on the earlier discussion, the fix may not require a lot of work. Regards, --Vahid

Re: [VOTE] 2.5.0 RC2

2020-03-21 Thread Guozhang Wang
I think it is a regression, since it was introduced in KAFKA-9437: KIP-559, which is in 2.5.0, so it means for the same scenario described in Boyang's PR, 2.5 would fail while 2.4 would not. Guozhang On Fri, Mar 20, 2020 at 6:59 PM Ismael Juma wrote: > Hi Boyang, > > Is this a regression? > > I

Re: [VOTE] 2.5.0 RC2

2020-03-20 Thread Ismael Juma
Hi Boyang, Is this a regression? Ismael On Fri, Mar 20, 2020, 5:43 PM Boyang Chen wrote: > Hey David, > > I would like to raise https://issues.apache.org/jira/browse/KAFKA-9701 as > a > 2.5 blocker. The impact of this bug is that it could throw fatal exception > and kill a stream thread on Kaf

Re: [VOTE] 2.5.0 RC2

2020-03-20 Thread Boyang Chen
Hey David, I would like to raise https://issues.apache.org/jira/browse/KAFKA-9701 as a 2.5 blocker. The impact of this bug is that it could throw fatal exception and kill a stream thread on Kafka Streams level. It could also create a crashing scenario for plain Kafka Consumer users as well as the

[VOTE] 2.5.0 RC2

2020-03-17 Thread David Arthur
Hello Kafka users, developers and client-developers, This is the third candidate for release of Apache Kafka 2.5.0. * TLS 1.3 support (1.2 is now the default) * Co-groups for Kafka Streams * Incremental rebalance for Kafka Consumer * New metrics for better operational insight * Upgrade Zookeeper