kafka-net | Native C # client for Kafka queue servers | Pub Sub library

by Jroland C# Version: 0.9.0.49 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | kafka-net Summary

kafka-net is a C# library typically used in Messaging, Pub Sub, Kafka applications. kafka-net has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

native c# client for apache kafka. this project is a .net implementation of the [apache kafka] protocol. the wire protocol portion is based on the [kafka-python] library writen by [david arthur] and the general class layout attempts to follow a similar pattern as his project. to that end, this project builds up from the low level kafkaconnection object for handling async requests to/from the kafka server, all the way up to a higher level producer/consumer classes. the protocol has been divided up into concrete classes for each request/response pair. each class knows how to encode and decode itself into/from their appropriate kafka protocol byte array. one benefit of this is that it allows for a nice generic send method on the kafkaconnection. provides async methods on a persistent connection to a kafka broker (server). the send method uses the tcpclient send async function and the read stream has a dedicated thread which uses the correlation id

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Support

kafka-net has a low active ecosystem.

It has 472 star(s) with 227 fork(s). There are 68 watchers for this library.

It had no major release in the last 12 months.

There are 61 open issues and 26 have been closed. On average issues are closed in 40 days. There are 13 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of kafka-net is 0.9.0.49

Quality

kafka-net has 0 bugs and 0 code smells.

Security

kafka-net has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

kafka-net code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

kafka-net is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

kafka-net releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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kafka-net Key Features

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kafka-net Examples and Code Snippets

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Community Discussions

Trending Discussions on kafka-net

Running local development kafka in kubernetes with Kind and persisting volumes

Kafka Broker Failed authentication - SSL handshake failed

Jaeger/Opentracing with Kafka and docker compose

Kafdrop - Cannot connect to Kafka Cluster setup using bitnami/kafka

Can not connect to kafka with conduktor?

QUESTION

Running local development kafka in kubernetes with Kind and persisting volumes

Asked 2022-Jan-09 at 16:42

I am running a Dev Linux machine and setting up a local Kafka for development on Kubernetes(moving from docker-compose for learning and practicing pourposes) with Kind and everything works fine but I am now trying to map volumes from Kafka and Zookeeper to the host but I am only able to for the Kafka volume. For zookeeper I configure and map the data and log paths to a volume but the internal directories are not being exposed on the host(which happens with the kafka mapping), it only shows the data and log folders but no content is actually present on the host so restarting zookeeper resets state.

I am wondering if there's a limitation or a different approach when using Kind and mapping multiples directories from different pods, what am I missing? Why only Kafka volumes are successfully persisted on host.

The full setup with a readme on how to run it's on Github under pv-pvc-setup folder.

Zookeeper meaningful configuration, Deployment:

...

ANSWER

Answered 2022-Jan-09 at 16:42

I finally sort it out. I had 2 main issues in my initial setup, which are now fixed.

Folders used to persist data on local host need to be created beforehand so they have the same uid:guid from the one used to create the initial Kind cluster, if this is not in place the folders will not have the data persisted properly.

Created specific persistent volume and persistent volume claims for each persistent folder from the zookeeper (data and log) and configure those on kind-config. Here is the final kind-config:

Source https://stackoverflow.com/questions/70640596

QUESTION

Kafka Broker Failed authentication - SSL handshake failed

Asked 2021-Sep-15 at 00:57

Getting SSL errors in a cluster of three Kafka servers that communicate over SSL (only). Why is this happening / how can I fix it?

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ANSWER

Answered 2021-Sep-15 at 00:57

I have solved the issue by moving the SSL listener away from the default port of 9092.

This leaves me with a different question: if I have configured only one listener, with SSL, on port 9092, why is there any PLAINTEXT activity on that same port?

The errors shown above were caused by each broker trying to connect to itself on port 9092, probably using PLAINTEXT, even though I had configured only SSL.

Also: what is the difference between settings (1) and (2) below?

Source https://stackoverflow.com/questions/69183793

QUESTION

Jaeger/Opentracing with Kafka and docker compose

Asked 2020-Oct-28 at 11:57

I can only find old and incomplete examples of using opentracing/jaeger with Kafka. I want to run an example locally as a proof of concept - opentracing spans to kafka.

I managed to get some of this working, but on jeager-query service I keep getting:

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ANSWER

Answered 2020-Oct-17 at 05:06

You can see that jaeger-query configuration includes: SPAN_STORAGE_TYPE: "kafka"

The error indicates that a kafka client used by jaeger-query to store spans in Kafka cannot in fact reach Kafka, and therefore the jaeger storage factory fails to initialize.

This can be either because Kafka failed to start (did you check)? Or a misconfig of the network in your docker.

Source https://stackoverflow.com/questions/64391505

QUESTION

Kafdrop - Cannot connect to Kafka Cluster setup using bitnami/kafka

Asked 2020-Aug-26 at 15:05

I setup a kafka cluster using bitnami kafka and zookeeper and I wanted to view this cluster or at least one broker using kafdrop. I used docker compose to build all the components. I initially followed this tutorial and then added the kafdrop config in the docker-compose.yml

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ANSWER

Answered 2020-Aug-26 at 15:05

Your second way is the right way. Also for the KAFKA_CFG_ADVERTISED_LISTENERS vars which I'm not sure are necessary. You just need to make sure to use the right ports. This should work fine:

Source https://stackoverflow.com/questions/63596455

QUESTION

Can not connect to kafka with conduktor?

Asked 2020-Feb-12 at 10:56

I installed Kafka on a VM Ubuntu 18.0.4 with following compose file

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ANSWER

Answered 2020-Feb-10 at 12:48

You should change KAFKA_CFG_ADVERTISED_LISTENERS if your conductor is not installed in the same machine as Kafka cluster installed.

It should be like this for kafka-server1:

Source https://stackoverflow.com/questions/60149253

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install kafka-net

You can download it from GitHub.

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