Native memory allocation (mmap) failed to map on Kafka 1.0.1 broker

Hi, A Kafka broker in one of our production clusters crashed after a restart. We have also observed same type of crashes on other smaller Kafka clusters in our development environment during regular operation. On the smaller Kafka clusters, there is no direct correlation to increase in messages

producing with acks=all (2 replicas) is 100x slower and fails on timeouts with Kafka 1.0.1

Hi all, I'm running into a weird slowness when using acks=all on Kafka 1.0.1. I reproduced it on a 3-node cluster (each 4 cores/14GB RAM), using a topic with replication factor 2. I used the built-in kafka-producer-perf-test.sh tool with 1KB messages. With all defaults, it can send 100K-200K

Re: [ANNOUNCE] Apache Kafka 1.0.1 Released

Thanks for running the release Ewen and great work everyone! Ismael On Tue, Mar 6, 2018 at 1:14 PM, Ewen Cheslack-Postava <m...@ewencp.org> wrote: > The Apache Kafka community is pleased to announce the release for Apache > Kafka > 1.0.1. > > This is a bugfix relea

Re: [ANNOUNCE] Apache Kafka 1.0.1 Released

ostava <m...@ewencp.org> wrote: > >> The Apache Kafka community is pleased to announce the release for Apache >> Kafka >> 1.0.1. >> >> This is a bugfix release for the 1.0 branch that was first released with >> 1.0.0 about 4 months ago. We've fixed 49 issues since th

Re: [ANNOUNCE] Apache Kafka 1.0.1 Released

Ewen, thanks for driving the release!! Guozhang On Tue, Mar 6, 2018 at 1:14 PM, Ewen Cheslack-Postava <m...@ewencp.org> wrote: > The Apache Kafka community is pleased to announce the release for Apache > Kafka > 1.0.1. > > This is a bugfix release for the 1.0 branch th

[ANNOUNCE] Apache Kafka 1.0.1 Released

The Apache Kafka community is pleased to announce the release for Apache Kafka 1.0.1. This is a bugfix release for the 1.0 branch that was first released with 1.0.0 about 4 months ago. We've fixed 49 issues since that release. Most of these are non-critical, but in aggregate these fixes

Re: kafka 1.0.1?

Hello Joseph, As its fixed version indicates, it has been fixed in the up coming 1.0.1 release. It is expected to be released very soon. Guozhang On Mon, Feb 26, 2018 at 11:23 AM, Joseph Ziegler < josephziegler2...@gmail.com> wrote: > Hello All, > > Is

Re: kafka 1.0.1?

Hello All, Is https://issues.apache.org/jira/browse/KAFKA-6185 still an issue? Are there still memory leak issues or can we move forward with installing version 1.0.0 without running into this bug? What is the status on this? Thanks On 2018/01/05 19:58:36, Brett Rann

Re: kafka 1.0.1?

Is there a plan/eta for this? > On 19 Dec 2017, at 08:49, Ismael Juma wrote: > > Hi Maciek, > > I expect that 1.0.1 will be released some time in January. > > Ismael > > On Mon, Dec 18, 2017 at 10:42 AM, Maciek Próchniak wrote: > > > Hello, > > > > are

Re: kafka 1.0.1?

thanks for info maciek On 18/12/2017 22:49, Ismael Juma wrote: Hi Maciek, I expect that 1.0.1 will be released some time in January. Ismael On Mon, Dec 18, 2017 at 10:42 AM, Maciek Próchniak wrote: Hello, are there plans to release version 1.0.1? We are affected by

Re: kafka 1.0.1?

Hi Maciek, I expect that 1.0.1 will be released some time in January. Ismael On Mon, Dec 18, 2017 at 10:42 AM, Maciek Próchniak wrote: > Hello, > > are there plans to release version 1.0.1? > > We are affected by https://issues.apache.org/jira/browse/KAFKA-6185 and > cannot