[VOTE] PIP-348: Trigger offload on topic load stage

[Hang Chen]

Hi guys,
     I want to start voting for PIP-348.

PIP: https://github.com/apache/pulsar/pull/22650
PR: https://github.com/apache/pulsar/pull/22652

DISCUSSION Thread:
https://lists.apache.org/thread/2ndomp8v4wkcykzthhlyjqfmswor88kv

Thanks,
Hang