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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2021/09/22 08:51:30 UTC

[GitHub] [pulsar] liangjiangliang commented on issue #12125: Repeated consumption

liangjiangliang commented on issue #12125:
URL: https://github.com/apache/pulsar/issues/12125#issuecomment-924720552


   we use the consumer of Java pulsarClient ：
   `Messages<String> msgs=someTopicsConsumer.batchReceive();` 
   `SubscriptionType subscriptionType = SubscriptionType.Shared;
               someTopicsConsumer = client.newConsumer(Schema.STRING)
                      .topic(topic)
                      .subscriptionType(subscriptionType)
                      .subscriptionName("sink_"+SinkConstants.getINSTNAME())
                      .batchReceivePolicy(BatchReceivePolicy.builder()
                               .maxNumMessages(0)
                               .maxNumBytes(1024*1024*1700)
                               .timeout(600, TimeUnit.MILLISECONDS)
                               .build())
                       .receiverQueueSize(28000)
                       .subscribe();`


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