jerrypeng commented on a change in pull request #3237: fix bug involving
consumer producer deadlock in functions
URL: https://github.com/apache/pulsar/pull/3237#discussion_r243703626
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File path: pulsar-functions/instance/src/main/python/contextimpl.py
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@@ -133,7 +133,7 @@ def get_output_topic(self):
def get_output_serde_class_name(self):
return self.instance_config.function_details.outputSerdeClassName
- def publish(self, topic_name, message,
serde_class_name="serde.IdentitySerDe", properties=None, compression_type=None):
+ def publish(self, topic_name, message,
serde_class_name="serde.IdentitySerDe", properties=None, compression_type=None,
callback=None):
Review comment:
not really since if we don't provide the user to be able to ack on a fail
when publishing, the a deadlock with consumers can happen as well
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