Questions tagged [cppkafka]

I am investigating CppKafka library https://github.com/mfontanini/cppkafka I want to build executables in cppkafka/examples/ My actions: cd cppkafka/build cmake .. make -j I was adding debug output in #…

Is there a way to get number of unprocessed messages in Kafka topic using cppkafka or librdkafka? I guess it has something to do with offsets, but I'm unsure how to do that.