kukulcan
A REPL for Apache Kafka (by mmolimar)
librdkafka
The Apache Kafka C/C++ library (by confluentinc)
| kukulcan | librdkafka | |
|---|---|---|
| 1 | 21 | |
| 115 | 153 | |
| - | 58.8% | |
| 0.0 | 8.4 | |
| over 3 years ago | 6 days ago | |
| Scala | C | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
kukulcan
Posts with mentions or reviews of kukulcan.
We have used some of these posts to build our list of alternatives
and similar projects.
-
New version of the REPL for Apache Kafka is out!
Check it out! https://github.com/mmolimar/kukulcan
librdkafka
Posts with mentions or reviews of librdkafka.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-07-10.
- Librdkafka: High-performance Apache Kafka C/C++ Client Library
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Confluent Deletes/Hides Librdkafka
the main repo is back: https://github.com/confluentinc/librdkafka
No word from confluent at all on this yet.
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Do you use Rust in your professional career?
recent PR: https://github.com/confluentinc/librdkafka/pull/4275
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JR, quality Random Data from the Command line, part I
# Kafka configuration # https://github.com/confluentinc/librdkafka/blob/master/CONFIGURATION.md bootstrap.servers= security.protocol=SASL_SSL sasl.mechanisms=PLAIN sasl.username= sasl.password= compression.type=gzip compression.level=9 statistics.interval.ms=1000
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A Critical Detail about Kafka Partitioners
But what about Kafka producer clients in other languages? The excellent librdkafka project is a C/C++ implementation of Kafka clients and is widely used for non-JVM Kafka applications. Additionally, Kafka clients in other languages (Python, C#) build on top of it. The default partitioner for librdkafka uses the CRC32 hash function to get the correct partition for a key.
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Horizontally scaling Kafka consumers with rendezvous hashing
We could have made some changes at the librdkafka level (see this), but we didn’t really want to pursue this (at least not yet).
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Events with same key going to different partitions
You want records with the same key to always land on the same partition, so you need all the clients to use the same hashing algorithm. The easiest way to do that is to make sure the librdkafka client uses the java compatible murmur2_random hash algorithm. See “Partitioner” section here: https://github.com/confluentinc/librdkafka/blob/master/CONFIGURATION.md
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Getting sum type values from a map
As my first "real world" (ish) project in Vlang, I'm trying to copy https://github.com/confluentinc/confluent-kafka-go, which is a Go wrapper for Kafka C client library, https://github.com/edenhill/librdkafka
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Installing node-rdkafka on M1 for use with SASL
If you're using Kafka in a Node.js app, it's likely that you'll need node-rdkafka. This is a library that wraps the librdkafka library and makes it available in Node.js. According to the project's README, "All the complexity of balancing writes across partitions and managing (possibly ever-changing) brokers should be encapsulated in the library."
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Introduction to Key Apache KafkaⓇ Concepts
# Parse the configuration. # See https://github.com/edenhill/librdkafka/blob/master/CONFIGURATION.md config_parser = ConfigParser() config_parser.read_file(args.config_file) config = dict(config_parser['default']) # Create Producer instance producer = Producer(config)
What are some alternatives?
When comparing kukulcan and librdkafka you can also consider the following projects:
ammonite-spark - Run spark calculations from Ammonite
sarama - Sarama is a Go library for Apache Kafka. [Moved to: https://github.com/IBM/sarama]
kmq - Kafka-based message queue
CVE-2022-27254 - PoC for vulnerability in Honda's Remote Keyless System(CVE-2022-27254)
kattlo-cli - Kattlo CLI Project
Karafka - Ruby and Rails efficient multithreaded Kafka processing framework
Apache Spark - Apache Spark - A unified analytics engine for large-scale data processing
kafka-go - Kafka library in Go
Reactive-kafka - Alpakka Kafka connector - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.
rust-kafka-101 - Getting started with Rust and Kafka
rsyslog - a Rocket-fast SYStem for LOG processing
rskafka - A minimal Rust client for Apache Kafka