Howdy friends,
I'd like to mirror the topics on several clusters to a central cluster, and I'm looking at using the default Mirrormaker to do so. I've already done some basic testing on the Mirrormaker found here: https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=27846330 and managed to successfully copy a topic's partitions on a source cluster to a topic on a target cluster. So I'm able to mirror correctly. However for my particular use case I need to ensure that when I copy a topic's partitions from source cluster to target cluster, a partition created on the target cluster contains data in the exact same order as the data on the corresponding partition on the source cluster. I'm thinking of writing a Simple Consumer so I can manually compare the events in a source cluster's partition with the corresponding partition on the target cluster, but I'm not 100% sure if I'll be able to verify my guarantee if I do it this way. Can anyone here verify that partitions copied over to the target cluster by the default Mirrormaker are an exact copy of those on the source cluster? Thanks in advance, Alex Melville
