Epam.Kafka 2.4.166

Prefix Reserved
.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Epam.Kafka --version 2.4.166
                    


                    

                
NuGet\Install-Package Epam.Kafka -Version 2.4.166
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Epam.Kafka" Version="2.4.166" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Epam.Kafka" Version="2.4.166" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Epam.Kafka" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Epam.Kafka --version 2.4.166
                    


                    

                
#r "nuget: Epam.Kafka, 2.4.166"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Epam.Kafka@2.4.166
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Epam.Kafka&version=2.4.166
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Epam.Kafka&version=2.4.166
                    


                            Install as a Cake Tool

Epam.Kafka

About

Epam.Kafka package provides AddKafka extension methods for IServiceCollection, IKafkaFactory interface and its default implementation. This provides the ability to set up named ConsumerConfig, IConsumer<TKey, TValue>, ProducerConfig, IProducer<TKey, TValue>, IClient, ISchemaRegistryClient configurations in a DI container and later retrieve them via an injected IKafkaFactory instance.

Key Features

  • Fluently set up multiple ConsumerConfig, IConsumer<TKey, TValue>, ProducerConfig, IProducer<TKey, TValue>, IClient, ISchemaRegistryClient configurations for applications that use DI via AddKafka extension method.
  • KafkaFactory caches IClient, ISchemaRegistryClient instances per configuration name, which allows to reuse resources.
  • Shared clients with observable errors and statistics for creation of dependent admin client and dependent producer.

How to Use

Configuring IKafkaFactory using fluent API

KafkaBuilder kafkaBuilder = services.AddKafka();

kafkaBuilder.WithClusterConfig("Sandbox").Configure(options =>
    {
        options.ClientConfig.BootstrapServers = "localhost:9092";
        options.ClientConfig.AllowAutoCreateTopics = true;

        options.SchemaRegistryConfig.Url = "localhost:8081";
    });

kafkaBuilder.WithConsumerConfig("Default").Configure(options =>
    {
        options.ConsumerConfig.GroupId = "consumer.epam-kafka-sample";
    });

Using the configured IKafkaFactory

public class ConsumerSample : BackgroundService
{
    private readonly IKafkaFactory _kafkaFactory;

    public ConsumerSample(IKafkaFactory kafkaFactory)
    {
        this._kafkaFactory = kafkaFactory ?? throw new ArgumentNullException(nameof(kafkaFactory));
    }

    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
    {        
        ConsumerConfig config = this._kafkaFactory.CreateConsumerConfig("Default");

        using IConsumer<string, string> consumer = this._kafkaFactory.CreateConsumer<string, string>(config, "Sandbox");

        consumer.Subscribe("epam-kafka-sample-topic-123");

        while (!stoppingToken.IsCancellationRequested)
        {
            ConsumeResult<string, string>? result = consumer.Consume(stoppingToken);

            Console.WriteLine($"Consumed {result.TopicPartitionOffset}");
        }
    }
}

Configuring IKafkaFactory using IConfiguration

By default IKafkaFactory configured from IConfiguration registered in IServiceCollection. This configuration can be extended or modified using fluent API. Sample of json config:

{
  "Kafka": {
    "Default": {
      "Cluster": "Sandbox",
      "Consumer": "Default",
      "Producer": "Default"
    },
    "Clusters": {
      "Sandbox": {
        "bootstrap.servers": "localhost:9092",
        "allow.auto.create.topics": true,
        "schema.registry.url": "localhost:8081"
      }
    },
    "Producers": {
      "Default": {
        "client.id": "<DomainName>@<MachineName>"
      },
      "Transactional": {
        "client.id": "<DomainName>@<MachineName>"
        "transactional.id": "producer.epam-kafka-sample"
      }
    },
    "Consumers": {
      "Default": {
        "group.id": "consumer.epam-kafka-sample"
      }
    }    
  }
}
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on Epam.Kafka:

Package Downloads
Epam.Kafka.PubSub

Framework for building pub/sub batch processing applications
Epam.Kafka.HealthChecks

Health check extensions for [Epam.Kafka](https://www.nuget.org/packages/Epam.Kafka) package.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2.5.260 2,732 6/23/2025
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2.5.214-rc 286 2/3/2025
2.5.213-rc 301 1/31/2025
2.5.210-rc 323 1/30/2025
2.4.166 16,903 12/6/2024
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https://github.com/epam/epam-kafka/releases