pulsar-client-cpp

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Specify the dependency version in the vcpkg

2

### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Motivation Currently, we doesn't specify the version for every dependency in the cpp client:...

RobertIndie

[C++] pulsar-client-cpp stability enhancements and code cleanup

4

Howdy! My company is investing heavily into event driven workflows, and we're utilizing Pulsar to accomplish this end. We're primarily a C++ shop, and I'm a Principal Engineer and in...

oversearch

**Describe the bug** When using the Java client producer, the setting of Key in MessageBuilder correctly coveys this metadata to the broker. C++ client consumers can then successfully use _Key_Shared_...

sprijk

# schema ```python3 class BaseTaskOperateMsg(Record): task_ids = Array(Integer()) class TaskOffline2OnlineMsg(BaseTaskOperateMsg): pass ``` # producer ```python3 client = pulsar.Client("pulsar://localhost:6650") producer = client.create_producer( topic="taskOffline2Online1", schema=JsonSchema(TaskOffline2OnlineMsg), ) msg = TaskOffline2OnlineMsg(task_ids=[1, 2]) producer.send(msg) client.close()...

czp-first

[feature request] C++ and Python client consumer add epoch.

1

### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Motivation [PIP-84](https://github.com/apache/pulsar/wiki/PIP-84-:-Pulsar-client:-Redeliver-command-add-epoch) ### Solution Refer PR: https://github.com/apache/pulsar/pull/10478 ### Alternatives _No response_ ### Anything else?...

shibd

[feature request] C++ and Python client support consumer memory limits.

1

### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Motivation [PIP-74](https://github.com/apache/pulsar/wiki/PIP-74%3A-Pulsar-client-memory-limits) C++ client consumers have not implemented memory limits yet. ### Solution There...

shibd

[feature request] C++ and Python support negative acknowledgment backoff

2

### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Motivation [PIP-106](https://github.com/apache/pulsar/wiki/PIP-106%3A-Negative-acknowledgment-backoff) ### Solution Refer java client: https://github.com/apache/pulsar/pull/12566 ### Alternatives _No response_ ### Anything...

shibd

[feature request] C++ and Python support ack timeout redelivery backoff

1

### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Motivation [PIP 130: Apply redelivery backoff policy for ack timeout](https://github.com/apache/pulsar/issues/13528) ### Solution Refer java...

shibd

Attempting to connect a consumer to a very recently created topic/subscription sometimes fails with UnknownError on the client

4

**Describe the bug** If I create a topic/subscription via the management API and then immediately attempt to connect a consumer to that subscription via the C++ client, the `subscribe` call...

zbentley

Shared consumers do not receive messages in C++ and acknowledged messages get redelivered

3

When using shared subscriptions with the C++ client we see the following issues: * The consumers stop consuming silently after a period of time, without any obvious reasons (e.g. connection...

orbang