I'm running Kafka 0.8.
/ Jonas
2014-05-18 23:45 GMT+02:00 Jonas Bergström luckysw...@gmail.com:
Hi all, and thanks for a fantastic product.
The other day our kafka node in our test environment went down due to full
disc. I reconfigured kafka to save fewer messages, and restarted the node.
The value of under replicated partitions is 0 across the cluster.
Thanks,
Shone
On Mon, May 19, 2014 at 12:23 AM, Jun Rao jun...@gmail.com wrote:
What's the value of under replicated partitions JMX in each broker?
Thanks,
Jun
On Sat, May 17, 2014 at 6:16 PM, Paul Mackles
Hi,
I like how kafka operates, but I'm wondering if it is possible to run
everything on a single ec2 instance with 7.5 GB RAM.
So that would be zookeeper and a single kafka broker.
I would have a separate server to consume from the broker.
Producers would be from my web servers.
I don't want
Hi there,
I recently started to use Kafka for our data analysis pipeline and it works
very well.
One problem to us so far is expanding our cluster when we need more storage
space.
Kafka provides some scripts for helping do this but the process wasn't
smooth.
To make it work perfectly, seems
Ok. That does indicate the ISR should include all replicas. Which version
of ZK server are you using? Could you check the ZK server log to see if
there if the ISR is being updated?
Thanks,
Jun
On Mon, May 19, 2014 at 1:30 AM, Shone Sadler shone.sad...@gmail.comwrote:
The value of under
Do you think you could upgrade to 0.8.1.1? It fixed a bunch of corner cases
in the controller.
Thanks,
Jun
On Mon, May 19, 2014 at 12:00 AM, Jonas Bergström luckysw...@gmail.comwrote:
I'm running Kafka 0.8.
/ Jonas
2014-05-18 23:45 GMT+02:00 Jonas Bergström luckysw...@gmail.com:
Hi
Hi all,
I'm trying to migrate from Kafka 0.7.2-2.9.2 (with Zookeeper 3.3.4 from
Cloudera) to Kafka 0.8.1.1-2.9.2 (with official Zookeeper 3.4.5 ) - However
hitting brick walls with a very mysterious problem:
6) at kafka.tools.KafkaMigrationTool.main(KafkaMigrationTool.java:217)
Caused by:
Hi Weide/Connie,
I have added this entry in the FAQ, please let me know if anything on the
wiki is not clear to you.
https://cwiki.apache.org/confluence/display/KAFKA/FAQ#FAQ-HowareKafkabrokersdependonZookeeper
?
Guozhang
On Wed, May 14, 2014 at 8:15 AM, Neha Narkhede
Hi,
I got this from the log:
[exec] 03:50:06.216 [ProducerSendThread-] [1;31mERROR [0;39m
[1;35mk.producer.async.ProducerSendThread [0;39m - Error in handling batch
of 100 events
[exec] kafka.common.FailedToSendMessageException: Failed to send
messages after 3 tries.
[exec] at
Hi Mingtao,
1. Do you see any error/warn log before this entry?
2. The producer will re-try on sending when the previous trial is not
successful. In your case it has exhausted all the retries and hence
messages are dropped on this floor and lost.
Guozhang
On Mon, May 19, 2014 at 8:32 AM,
Ok, I'll upgrade.
Is there a way to see the status of a node that is recovering, e.g. in
zookeeper or via jmx?
/ Jonas
2014-05-19 16:49 GMT+02:00 Jun Rao jun...@gmail.com:
Do you think you could upgrade to 0.8.1.1? It fixed a bunch of corner cases
in the controller.
Thanks,
Jun
On
Hello,
We have a use case where we want to replicate an event stream which exists
outside of kafka into a kafka topic (single partition). The event stream
has sequence ids which always increase by 1. We want to preserve this
ordering.
The difficulty is that we want to be able to have the process
It seems that you may have set the zk connection string to one used by 0.8
Kafka brokers.
Thanks,
Jun
On Mon, May 19, 2014 at 8:34 AM, Mo Firouz mo.fir...@visualdna.com wrote:
Hi all,
I'm trying to migrate from Kafka 0.7.2-2.9.2 (with Zookeeper 3.3.4 from
Cloudera) to Kafka 0.8.1.1-2.9.2
In trunk, we have a JMX monitoring the states of each broker. One of the
states is log recovery.
Thanks,
Jun
On Mon, May 19, 2014 at 11:15 AM, Jonas Bergström luckysw...@gmail.comwrote:
Ok, I'll upgrade.
Is there a way to see the status of a node that is recovering, e.g. in
zookeeper or
Is the problem with the jmx beans themselves or jmxstats?
Thanks,
Jun
On Mon, May 19, 2014 at 2:48 PM, Xuyen On x...@ancestry.com wrote:
Hi all,
I have an intermittent problem with the JMX SocketServer stats on my 0.7.2
Kafka cluster.
I'm collecting the SocketServerStats with jmxstats
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