librdkafka
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confluentinc
The Apache Kafka C/C++ library
Hi team, I'm using the `librdkafka.redist` NuGet package and observed that while it includes the C++ header `rdkafkacpp.h` (needed for C++ development on all platforms) and the Windows C++ runtime...
e.g. fluent-bit is a c-only library, so allow compilation without cxx --- v2: New PR as https://github.com/confluentinc/librdkafka/pull/4366 gets ignored.
Currently, the librdkafka implementation sends only one produce request at a time, regardless of the configured value for the `max.in.flight.requests.per.connection` parameter. This limitation prevents the producer from fully leveraging the...
For metadata request API version >= 9, Null array length is not correctly set, the 4 bytes int should be replaced by 1 byte varint. Fix https://github.com/confluentinc/librdkafka/issues/5049
### Context I'm using kcat as kafka client, when running below command in shell `kcat -b 127.0.0.1:9092 -L -d metadata -X allow.auto.create.topics=true` the debug output shows that client will generate...
Hi librdkafka team, I am encountering unexpected terminations (segmentation faults, signal 11) in a long-running C++ application that statically links against librdkafka and its dependencies. These terminations occur intermittently without...
Is it intentional that SaslAuthenticateRequest logs about a Local: Broker handle destroyed as a fail/error level? It is super noisy when using SASL auth for my AWS MSK kafka cluster....
``` (gdb) bt #0 rd_kafka_cgrp_op (rkcg=0x0, rktp=rktp@entry=0x0, replyq=..., type=type@entry=RD_KAFKA_OP_COORD_QUERY, err=err@entry=RD_KAFKA_RESP_ERR_NOT_COORDINATOR) at external/rdkafka__2.4.0/src/c/rdkafka_cgrp.c:6383 #1 0x00007ff8b0d5b76e in rd_kafka_handle_OffsetFetch (rk=, rkb=0x5577bb5e0e00, err=RD_KAFKA_RESP_ERR_NOT_COORDINATOR, err@entry=RD_KAFKA_RESP_ERR_NO_ERROR, rkbuf=rkbuf@entry=0x557a26d42a00, request=request@entry=0x0, offsets=offsets@entry=0x7fec561cd500, update_toppar=0 '\000', add_part=1 '\001', allow_retry=0 '\000') at...
Description =========== When one of our kafka brokers restarts, we occasionally see that a producer gets stuck producing to the wrong broker when the broker comes back. Select logs for...
This PR fixes builds on CMake 4.0.0. As I understood from the output of my build CMake4.0.0 has dropped support of specifying `cmake_minimum_required` for versions less than 3.10. I could...
