[Bug] Partitioned topic deletion by topic GC about pulsar

[dao-jun]

it seems not a bug, please see ServiceConfiguration#brokerDeleteInactivePartitionedTopicMetadataEnabled

[zzzming]

May not be a bug. Check the broker.conf, this should be true but the default is false.

# Metadata of inactive partitioned topic will not be cleaned up automatically by default.
# Note: If `allowAutoTopicCreation` and this option are enabled at the same time,
# it may appear that a partitioned topic has just been deleted but is automatically created as a non-partitioned topic.
brokerDeleteInactivePartitionedTopicMetadataEnabled=false

[mukesh154]

It seems to be working with enabling the flag on broker.conf:
brokerDeleteInactivePartitionedTopicMetadataEnabled=true

The same flag is not there on standalone.conf and on adding manually, it is not working as expected.
So, it only works with k8s deployment not on standalone.

Thanks @dao-jun @zzzming