Hi Abhimanyu,
Suman already answered your cluster upgrade question.
To move all partitions from one broker to another, you can use the
kafka-topics (with --describe) command to list all topic partitions and
their current replicas. You can use that, replace all instances of broker B
to broker A, a
-On adding a new Kafka Broker(B) to the cluster. Will all data present
on broker A will be distributed automatically? If not what I need to do
distribute the data.
Automatic distribution doesn't happen. Use kafka-reassign-partitions.sh
command to distribute load manually.
- Not let's supp
Hi Vahid,
I missed one more point.
- Can I have two brokers at the same time running at multiple versions
just for Kafka version upgrade?
Regards,
Abhimanyu
On Fri, Dec 7, 2018 at 1:03 PM Abhimanyu Nagrath
wrote:
> Thanks for clarifying all the points . Just a small doubt regarding my
Thanks for clarifying all the points . Just a small doubt regarding my
second query:
- *Not let's suppose somehow the case! is solved my data is distributed
on both the brokers. Now due to some maintenance issue, I want to take down
the server B.*
- *How to transfer the data of Bro
Hi Abhimanyu,
I have answered your questions inline, but before that I just want to
emphasize the notion of topics and partitions that are critical to Kafka's
resiliency and scalability.
Topics in Kafka can have multiple partitions. Each partition can be stored
on one broker only. But the number
