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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2021/05/20 09:21:39 UTC

[GitHub] [pulsar] lhotari opened a new issue #10652: [Performance] AuthenticationProviderToken.authenticateToken (JWT token parsing) creates a lot of allocations

lhotari opened a new issue #10652:
URL: https://github.com/apache/pulsar/issues/10652


   **Is your enhancement request related to a problem? Please describe.**
   
   The performance of `AuthenticationProviderToken.authenticateToken` is bad. It seems that the JWT parsing classes get loaded for each call
   
   This shows up in the allocation flame graph:
   ![image](https://user-images.githubusercontent.com/66864/118953740-c43b7b00-b965-11eb-80ac-de446335a0f7.png)
   
   **Describe the solution you'd like**
   
   Optimize the performance so that the parser is cached and isn't instantiated for each call.


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[GitHub] [pulsar] addisonj commented on issue #10652: [Performance] AuthenticationProviderToken.authenticateToken (JWT token parsing) creates a lot of allocations

Posted by GitBox <gi...@apache.org>.
addisonj commented on issue #10652:
URL: https://github.com/apache/pulsar/issues/10652#issuecomment-845595132


   I can take this


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[GitHub] [pulsar] eolivelli closed issue #10652: [Performance] AuthenticationProviderToken.authenticateToken (JWT token parsing) creates a lot of allocations

Posted by GitBox <gi...@apache.org>.
eolivelli closed issue #10652:
URL: https://github.com/apache/pulsar/issues/10652


   


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