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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2021/02/02 04:35:33 UTC

[GitHub] [pulsar] Jennifer88huang opened a new issue #9418: Disconnection of Pulsar name verification and Kubernetes name verification

Jennifer88huang opened a new issue #9418:
URL: https://github.com/apache/pulsar/issues/9418


   **Describe the bug**
   I have a question about permitted characters for pulsar object names -- in particular namespaces, functions, and topics.
   Currently, it's valid to (via pulsar-admin and the admin rest api) specify names that include the colon ':' character. For example, I can create a namespace via pulsar-admin and the rest api as something like 'my:example:namespace'. We've found this useful for purposes of adding structure to object names that is then easier to programmatically parse.
   
   Will Pulsar continue to support ':' as a legal character for names? We've recently discovered that the KubernetesRuntime, in setting pod labels, seems to assume that the namespace and function names do NOT include characters like ':' that Kubernetes will reject.
   
   For further details, refer to https://apache-pulsar.slack.com/archives/C5ZSVEN4E/p1611864852028300
   Question from @C S Thomas


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[GitHub] [pulsar] Jennifer88huang commented on issue #9418: Disconnection of Pulsar name verification and Kubernetes name verification

Posted by GitBox <gi...@apache.org>.
Jennifer88huang commented on issue #9418:
URL: https://github.com/apache/pulsar/issues/9418#issuecomment-771353205






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[GitHub] [pulsar] Jennifer88huang commented on issue #9418: Disconnection of Pulsar name verification and Kubernetes name verification

Posted by GitBox <gi...@apache.org>.
Jennifer88huang commented on issue #9418:
URL: https://github.com/apache/pulsar/issues/9418#issuecomment-771353205


   Shall we add a note in Pulsar doc and ask users to follow Kubernetes’ naming convention to define their pulsar resource name? Or would it be a valid solution to submit a patch to the KubernetesRuntime that would translate the pulsar names to characters that are compatible with [RFC1123](https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names)? There's already similar logic for computing the job/pod name, for populating the labels in the kubernetes resources.


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[GitHub] [pulsar] Jennifer88huang closed issue #9418: Disconnection of Pulsar name verification and Kubernetes name verification

Posted by GitBox <gi...@apache.org>.
Jennifer88huang closed issue #9418:
URL: https://github.com/apache/pulsar/issues/9418


   


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[GitHub] [pulsar] Jennifer88huang commented on issue #9418: Disconnection of Pulsar name verification and Kubernetes name verification

Posted by GitBox <gi...@apache.org>.
Jennifer88huang commented on issue #9418:
URL: https://github.com/apache/pulsar/issues/9418#issuecomment-771509698


   @Anonymitaet I'll take this issue this week.


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