Hello Kafka users,
We have tested failure scenarios and found the following situation in which
the kafka cluster will not automatically recover.
Cluster setup: 3 VMs (n1,n2,n3) running Centos 7, each VM runs a zookeper
v3.4.13 and kafka v2.1.0 instance, configured as systemd services, OpenJDK
1.8
If you test with Java 9 please make sure to use an accelerated cipher suite
(e.g. one that uses AES GCM such as TLS_RSA_WITH_AES_128_GCM_SHA256).
Radu
On Mon, Oct 30, 2017 at 1:49 PM, Jaikiran Pai
wrote:
> I haven't yet had a chance to try out Java 9, but that's definitely on my
> TODO list, m
On Mar 22, 2017, at 7:06 AM, Manikumar <mailto:manikumar.re...@gmail.com>> wrote:
> >>
> >> Any erros related to zookeeper seesion timeout? We can also check for
> >> excesssive GC.
> >> Some times this may due to forming multiple controllers due to s
Hello,
Does anyone know how I can debug high ISR churn on the kafka leader on a
cluster without traffic? I have 2 topics on a 4 node cluster (replica 4
and replica 3) and both show constant changes of the number of insync
replicas:
[2017-03-22 15:30:10,945] INFO Partition [__consumer_offsets,0]
/tmp is not a good location for storing files. It will get cleaned up
periodically, depending on your linux distribution.
Radu
On 22 June 2016 at 19:33, Misra, Rahul wrote:
> Hi Madhukar,
>
> Thanks for your quick response. The path is "/tmp/kafka-logs/". But the
> servers have not been restart
set
> > acl's
> > to use the tool).
> >
> > On Wed, Jun 22, 2016 at 2:47 PM Gerard Klijs
> > wrote:
> >
> > > You need to pass the correct options, similar to how you would do to a
> > > client. We use the consumer-groups in a docker container, in
Hi,
Is is possible to configure the command line tools like
kafka-consumer-groups.sh , kafka-topics.sh and all other command that are
not a consumer or producer to connect to a SSL only kafka cluster ?
Regards,
Radu
27;ve scripted this scenario, it's likely your broker hasn't come up
> completely before you start producing messages to it.
>
> Regards,
>
>
> On Thu, Jun 16, 2016 at 3:19 AM, Radu Radutiu wrote:
>
> > Hi,
> >
> > I was following the Quickstart guide an
Hi,
I was following the Quickstart guide and I have noticed that
ConsoleProducer does not publish all messages (the number of messages
published differs from one run to another) and happens mostly on a fresh
started broker.
version: kafka_2.11-0.10.0.0
OS: Linux (Ubuntu 14.04, Centos 7.2)
JDK: jav
Hi,
I was following the Quickstart guide and I have noticed that
ConsoleProducer does not publish all messages (the number of messages
published differs from one run to another) and happens mostly on a fresh
started broker.
version: kafka_2.11-0.10.0.0
OS: Linux (Ubuntu 14.04, Centos 7.2)
JDK: jav
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