Is there any way to delete a global topics without auto GC.

[shulaoh]

Hi All,

I am using pulsar 3.0.1, we have a scenario that has to manually delete the global topics without auto-GC.
so I tried using topics().delete(topic, true), which I assume the "force" flag should have taken effect.
but unfortunately, it didn't work, no exception thrown out, and the topic still there.

[shulaoh]

finally got a workaroud.
for a topic-level gep-replication.
need to remove-replication-cluster from the topic before it gets deleted.