gauravAshok opened a new issue #10137:
URL: https://github.com/apache/pulsar/issues/10137


   **Is your feature request related to a problem? Please describe.**
   Currently, there is no provision to temporarily pause a topic's 
geo-replication. 
   
   The namespace's "--clusters" configuration acts as both, a way to configure 
the list of clusters across which geo-replication will happen and a way to tell 
where its topics will be available for msg production and consumption.
   
   Removing a cluster from the namespace's "--clusters" list stops the 
replication and also makes the topic from that cluster unavailable.
   
   **Describe the solution you'd like**
   It will be preferable to have the replication and availability to be 
configurable separately. These can be configured at the namespace level, but if 
the replication part is configurable at topic level too, that will give us much 
better control. With the replication lever, we should be able to pause the 
replication too.
   
   **Describe alternatives you've considered**
   Tried namespace's --cluster config and wasn't helpful. Also thought of a way 
to "stop" the topic's replicating subscription as a way to pause the 
replication, but didn't find an api for it in admin client.
   
   **Additional context**
   None.
   


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