[GitHub] [pulsar] zbentley opened a new issue, #16709: Namespace-level publish rate limits malfunction on namespace creation if not passed specific keys

[GitBox <gi...@apache.org>]

zbentley opened a new issue, #16709:
URL: https://github.com/apache/pulsar/issues/16709

   **Describe the bug**
   
   If I try to set publish rate limits *when I create a namespace* (i.e. when making one big PUT to /namespaces/whatever), Pulsar's behavior is unintuitive and often results in rate limits that are not applied.
   
   
   **To Reproduce**
   1. Ensure standalone pulsar is running.
   2. Using the admin REST api (not pulsar-admin) create a namespace using this subpolicy:
   
   ```
   "publishMaxMessageRate": { "foo" {"publishThrottlingRateInMsg": 1,
         "publishThrottlingRateInByte": 0}}
   ```
   3. Observe that the PUT request is accepted and that `pulsar-admin namespaces policies` returns the "foo" key for that namespace's policies.
   4. Attempt to publish more than 1 msg/sec to a topic in the namespace.
   5. Observe that publishes greater than the specified rate limit are allowed.
   6. Delete and recreate the namespace, but instead of "foo" use "standalone".
   7. Repeat step 4.
   8. Observe that publishes are now properly rate limited.
   
   **Expected behavior**
   1. Creating a namespace with subkeys of `publishMaxMessageRate` that will not result in namespaces in that topic having the rate limit applied should fail with an informative error indicating why the requested configuration was invalid.
   2. Ideally (maybe in API v3?) the top-level key configuration would be removed, as it is [poorly documented](https://github.com/apache/pulsar/issues/16708) and doesn't make a ton of sense (and `pulsar-admin` appears to have a hidden behavior where it chooses the key to set).
   
   **Desktop (please complete the following information):**
    - OS: MacOS 12
    - Pulsar 2.10.1 standalone running in Docker.
   


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[GitHub] [pulsar] github-actions[bot] commented on issue #16709: Namespace-level publish rate limits malfunction on namespace creation if not passed specific keys

[GitBox <gi...@apache.org>]

github-actions[bot] commented on issue #16709:
URL: https://github.com/apache/pulsar/issues/16709#issuecomment-1221209410

   The issue had no activity for 30 days, mark with Stale label.


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