The only thing that I find very weird is the fact that brokers that are
dead are still part of the ISR set for hours... and are basically not
removed. Note this is not constantly the case, most of the dead brokers are
properly removed and it is really just in a few cases. I am not sure why
this
Is there a known issue in the 0.8.0 version that was
fixed later on? What can I do to diagnose/fix the situation?
Yes, quite a few bugs related to this have been fixed since 0.8.0. I'd
suggest upgrading to 0.8.1.1
On Wed, Oct 15, 2014 at 11:09 PM, Jean-Pascal Billaud j...@tellapart.com
wrote:
Which version of Kafka are you using? The current stable one is 0.8.1.1
On Tue, Oct 14, 2014 at 5:51 PM, Jean-Pascal Billaud j...@tellapart.com
wrote:
Hey Neha,
so I removed another broker like 30mn ago and since then basically the
Producer is dying with:
Event queue is full of unsent
So I am using 0.8.0. I think I found the issue actually. It turns out that
some partitions only had a single replica and the leaders of those
partitions would basically refuse new writes. As soon as I reassigned
replicas to those partitions things kicked off again. Not sure if that's
expected...
Regarding (1), I am assuming that it is expected that brokers going down
will be brought back up soon. At which point, they will pick up from the
current leader and get back into the ISR. Am I right?
The broker will be added back to the ISR once it is restarted, but it never
goes out of the
Hey Neha,
so I removed another broker like 30mn ago and since then basically the
Producer is dying with:
Event queue is full of unsent messages, could not send event:
KeyedMessage(my_topic,[B@1b71b7a6,[B@35fdd1e7)
kafka.common.QueueFullException: Event queue is full of unsent messages,
could not
