MirrorMaker 2 - Does it write anything to source cluster?

[Péter Sinóros-Szabó]

Hi,

so I am planning to use MM2 and was thinking if it has any impact on the
source cluster when mirroring.

Obviously it impacts the performance of the source cluster, so I plan to
use quotas to solve that, but other than that,

Does MM2 write anything back to the source cluster?

As I understand documentation, it won't, but a clarification on this would
be great.

Thanks for creating MM2! :)

best,
Peter