In my case, we just rolled out a separate 0.8 cluster, and migrated
producers to it over time (took several weeks to get everything
updated to the new cluster). In the transition, we had consumers
running for both clusters. Once no traffic was flowing on the old
cluster, we then shut down the 0.7
Hi,
I'm also in the process to upgrade from 0.7 to 0.8. WIth the informations I
found, your best friend is here :
https://cwiki.apache.org/confluence/display/KAFKA/Migrating+from+0.7+to+0.8
It's a migration tool from 0.7 to 0.8.
You will have to install 0.8 while you still have you 0.7 running. W
