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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2020/11/23 06:23:34 UTC

[GitHub] [pulsar] MarvinCai commented on issue #7717: How can I reuse consumer?

MarvinCai commented on issue #7717:
URL: https://github.com/apache/pulsar/issues/7717#issuecomment-731953280


   @become-nice 
   Hi, are you using python or c++ client only or java is also fine?
   For java there's already method to do that [subscribeToAdditionalTopic](https://github.com/apache/pulsar/blob/72b9f5d96ca19c358afd83952eed7ab7ebe61e5d/pulsar-client/src/main/java/org/apache/pulsar/client/impl/MultiTopicsConsumerImpl.java#L883), [unSubscribeFromTopic](https://github.com/apache/pulsar/blob/72b9f5d96ca19c358afd83952eed7ab7ebe61e5d/pulsar-client/src/main/java/org/apache/pulsar/client/impl/MultiTopicsConsumerImpl.java#L1042)
   For c++ multipleTopicsConsumer we actually also have the ability to subscribe to / unsubscribe from additional topics.
   We might able to expose it if necessary.


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