In brief, this is system level configuration by Kafka.
Consumer offsets partitions can't be changed through command line.
You have to change the configuration file and set this
*offsets.topic.num.partitions* property to change this.
On Sun, Mar 25, 2018, 12:49 Anu P
t; There's a few different sorts of errors in some of the different
> server.log but they all seem to be varieties of this one. We have 5 nodes -
> is there one in particular where I should be checking the logs for errors,
> or any particular error to look for that would be a likely root ca
Maybe a broker is down or unreachable which maybe breaking your min isr
ratio and when consumers are set to ack all, the min isr has to be
satisfied.
Check your broker connect, or bring up a fresh broker and use preferred
replica leader election tool ->