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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/04/14 03:13:37 UTC

[GitHub] [pulsar] freeznet opened a new issue, #15166: Reader resource leakage in TableView

freeznet opened a new issue, #15166:
URL: https://github.com/apache/pulsar/issues/15166

   **Describe the bug**
   When set `autoUpdatePartitionsInterval` to a small value like 1 second in `TableViewBuilder`, the table view client will keep create new reader (consumer) in each interval and causing resource leaks. 
   
   The main reason is the TableViewImpl is not cache existing reader, see https://github.com/apache/pulsar/blob/04aa9e8e51869d1621a7e25402a656084eebfc09/pulsar-client/src/main/java/org/apache/pulsar/client/impl/TableViewImpl.java#L77-L81
   
   **To Reproduce**
   Steps to reproduce the behavior:
   use pulsar 2.10.0, create TableView client with a small `autoUpdatePartitionsInterval`, and you will see the consumers are created in each loop from the logs.
   


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[GitHub] [pulsar] nlu90 commented on issue #15166: Reader resource leakage in TableView

Posted by GitBox <gi...@apache.org>.
nlu90 commented on issue #15166:
URL: https://github.com/apache/pulsar/issues/15166#issuecomment-1098666890

   I will create a PR for the fix


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[GitHub] [pulsar] Technoboy- closed issue #15166: Reader resource leakage in TableView

Posted by GitBox <gi...@apache.org>.
Technoboy- closed issue #15166: Reader resource leakage in TableView
URL: https://github.com/apache/pulsar/issues/15166


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