BewareMyPower opened a new issue, #420: URL: https://github.com/apache/pulsar-client-cpp/issues/420
### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar-client-cpp/issues) and found nothing similar. ### Version Client 3.5.0 ### Minimal reproduce step Create a `main.cc` ```c++ #include <chrono> #include <pulsar/Client.h> using namespace pulsar; int main(int argc, char *argv[]) { Client client{"pulsar://localhost:6650"}; std::string topic = (argc > 1) ? argv[1] : "my-topic"; Producer producer; if (auto result = client.createProducer(topic, producer); result != ResultOk) { std::cerr << "Failed to create producer: " << result << std::endl; return 1; } producer.send(MessageBuilder().setContent("msg-0").build()); Reader reader; if (auto result = client.createReader(topic, MessageId::latest(), {}, reader); result != ResultOk) { std::cerr << "Failed to create reader: " << result << std::endl; return 2; } using namespace std::chrono; reader.seek( duration_cast<milliseconds>(system_clock::now().time_since_epoch()) .count()); bool hasMessage; if (auto result = reader.hasMessageAvailable(hasMessage); result != ResultOk) { std::cerr << "hasMessageAvailable failed: " << result << std::endl; return 3; } std::cout << hasMessage << std::endl; return 0; } ``` Key point: the start position must be `latest` for `Reader`. On macOS m1, install the the macos-arm64.zip and build with those artifacts. ```bash curl -O -L https://archive.apache.org/dist/pulsar/pulsar-client-cpp-3.5.0/macos-arm64.zip unzip -q macos-arm64.zip g++ main.cc -std=c++17 -I ./include -L ./lib -Wl,-rpath ./lib -lpulsar ./a.out ``` ### What did you expect to see? Outputs (ignore the outputs from the library): ``` 1 ``` ### What did you see instead? The output should be 0 like the behavior with 3.4.2 ```bash curl -O -L https://archive.apache.org/dist/pulsar/pulsar-client-cpp-3.4.2/macos-arm64.zip unzip -q macos-arm64.zip g++ main.cc -std=c++17 -I ./include -L ./lib -Wl,-rpath ./lib -lpulsar ./a.out ``` Outputs: ``` 0 ``` ### Anything else? _No response_ ### Are you willing to submit a PR? - [X] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
