Message order is guaranteed for a given partition, messages are read by
the consumer in a FIFO manner.
You say partitioning based on topic. Do you mean you are using the
default HashPartitioner with the topic name as the routing key? If this
is the case, then all of your messages will be going
Kafka does not have per topic quotas to limit bandwidth usage yet.
https://issues.apache.org/jira/browse/KAFKA-656 is filed to look into this
feature. What you can limit per topic is size on disk. Does that answer
your question ?
Thanks,
Neha
On Apr 30, 2013 2:58 AM, "Arjun Harish"
wrote:
> Hi
>
