Akka.Persistence.Query 1.5.7

The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

.NET 6.0 .NET Standard 2.0

dotnet add package Akka.Persistence.Query --version 1.5.7

NuGet\Install-Package Akka.Persistence.Query -Version 1.5.7

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="Akka.Persistence.Query" Version="1.5.7" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

paket add Akka.Persistence.Query --version 1.5.7

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Akka.Persistence.Query, 1.5.7"

#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.

// Install Akka.Persistence.Query as a Cake Addin
#addin nuget:?package=Akka.Persistence.Query&version=1.5.7

// Install Akka.Persistence.Query as a Cake Tool
#tool nuget:?package=Akka.Persistence.Query&version=1.5.7

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Akka.NET

Akka.NET logo

Akka.NET is a .NET port of the popular Akka project from the Scala / Java community. We are an idiomatic .NET implementation of the actor model built on top of the .NET Common Language Runtime.

Website: https://getakka.net/
Twitter 🐦: AkkaDotNet
Discussions 📣: Akka.NET GitHub Discussions
Chat 💬: Akka.NET on Discord
StackOverflow ✔️: Akka.NET on StackOverflow

Akka.NET is a .NET Foundation project.

.NET Foundation Logo

How is Akka.NET Used?

Akka.NET can be used in-process or inside large, distributed real-time systems; we support a wide variety of use cases.

Akka.NET can be used to solve the following types of problems:

Concurrency - Akka.NET actors only process messages one-at-a-time and they do so in first in, first out (FIFO) order; this means that any application state internal to an actor is automatically thread-safe without having to use locks or any other shared-memory synchronization mechanisms.
Stream Processing - Akka.NET actors and Akka.Streams make it easy to build streaming applications, used for processing incoming streams of data or incoming streams of live events such as UI or network events inside native applications.
Event-Driven Programming - actors make it easy to build event-driven applications, as actors' message-processing routines naturally express these types of designs.
Event Sourcing and CQRS - Akka.Persistence, used by actors to make their state re-entrant and recoverable across restarts or migrations between nodes, natively supports event sourcing. Akka.Persistence.Query can be used to compute CQRS-style projections and materialized views from Akka.Persistence data.
Location Transparency - Akka.Remote makes it simple for actors in remote processes to transparently communicate with each other.
Highly Available, Fault-Tolerant Distributed Systems - Akka.Cluster, Akka.Cluster.Sharding, and other tools built on top of Akka.Cluster make it possible to build highly available and fault-tolerant distributed systems by leveraging peer-to-peer programming models with topology-aware message routing and distribution.
Low Latency, High Throughput - Akka.NET aims to be low latency and high throughput, processing 10s millions of messages per second in-memory and hundreds of thousands of messages per second over remote connections.

Where Can I Learn Akka.NET?

You can start by taking the Akka.NET Bootcamp, but there are many other great learning resources for Akka.NET Online.

Build Status

Stage	Status
Build
NuGet Pack
.NET Framework Unit Tests
.NET 7 Unit Tests (Windows)
.NET 7 Unit Tests (Linux)
.NET 7 MultiNode Tests (Windows)
.NET 7 MultiNode Tests (Linux)
Docs

Install Akka.NET via NuGet

If you want to include Akka.NET in your project, you can install it directly from NuGet

To install Akka.NET Distributed Actor Framework, run the following command in the Package Manager Console

PM> Install-Package Akka.Hosting

Akka.Hosting includes the base Akka NuGet package and also provides an easy interface to integrate Akka.NET with the most-used parts of the Microsoft.Extensions ecosystem: Configuration, Logging, Hosting, and DependencyInjection. We encourage developers to adopt it.

And if you need F# support:

PM> Install-Package Akka.FSharp

Akka.NET Project Templates

To create your own Akka.NET projects using our templates (Akka.Templates), install them via the dotnet CLI:

dotnet new install "Akka.Templates::*"

This will make our templates available via dotnet new on the CLI and as new project templates inside any .NET IDE such as Visual Studio or JetBrains Rider. You can view the full list of templates included in our package here: https://github.com/akkadotnet/akkadotnet-templates#available-templates

Builds

Please see Building Akka.NET.

To access nightly Akka.NET builds, please see the instructions here.

Support

If you need help getting started with Akka.NET, there's a number of great community resources online:

Subscribe to the Akka.NET project feed on Twitter: https://twitter.com/AkkaDotNet (@AkkaDotNet)
Join the Akka.NET Discord: https://discord.gg/GSCfPwhbWP
Ask Akka.NET questions on Stack Overflow: http://stackoverflow.com/questions/tagged/akka.net

If you and your company are interested in getting professional Akka.NET support, you can contact Petabridge for dedicated Akka.NET support.

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.
.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 was computed. 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)

Additional computed target framework(s)

Learn more about Target Frameworks and .NET Standard.

.NETStandard 2.0
- Akka.Persistence (>= 1.5.7)
- Akka.Streams (>= 1.5.7)
net6.0
- Akka.Persistence (>= 1.5.7)
- Akka.Streams (>= 1.5.7)

NuGet packages (25)

Showing the top 5 NuGet packages that depend on Akka.Persistence.Query:

Package	Downloads
Akka.Persistence.Query.Sql Akka.NET streams support for ADO.NET Persistence middleware.	332.3K
Akka.Persistence.TCK Testkit for Persistence actor support for Akka.NET	109.0K
wyvern.entity Package Description	105.6K
Akka.Persistence.MongoDb Akka Persistence journal and snapshot store backed by MongoDB database.	102.7K
Akka.Persistence.Redis Akka.NET Persistence journal and snapshot store backed by Redis.	91.6K

GitHub repositories (3)

Showing the top 3 popular GitHub repositories that depend on Akka.Persistence.Query:

Repository	Stars
ThembisileNGQ/Akkatecture a cqrs and event sourcing framework for dotnet core using akka.net	520
axzxs2001/Asp.NetCoreExperiment 原来所有项目都移动到OleVersion目录下进行保留。新的案例装以.net 5.0为主，一部分对以前案例进行升级，一部分将以前的工作经验总结出来，以供大家参考！	349
Aaronontheweb/InMemoryCQRSReplication Akka.NET Reference Architecture - CQRS + Sharding + In-Memory Replication	116

Version	Downloads	Last updated
1.5.7	565	5/17/2023
1.5.6	303	5/8/2023
1.5.5	229	5/4/2023
1.5.4	1,964	4/25/2023
1.5.3	628	4/20/2023
1.5.2	2,322	4/6/2023
1.5.1	6,621	3/15/2023
1.5.0	5,893	3/2/2023
1.5.0-beta6	234	3/1/2023
1.5.0-beta5	67	3/1/2023
1.5.0-beta4	100	2/28/2023
1.5.0-beta3	108	2/27/2023
1.5.0-beta2	94	2/23/2023
1.5.0-beta1	122	2/20/2023
1.5.0-alpha4	181	2/1/2023
1.5.0-alpha3	139	11/15/2022
1.5.0-alpha2	142	10/17/2022
1.5.0-alpha1	121	8/22/2022
1.4.50	505	3/15/2023
1.4.49	4,235	1/27/2023
1.4.49-beta1	72	1/11/2023
1.4.48	14,020	1/5/2023
1.4.47	1,640	12/9/2022
1.4.46	1,724	11/15/2022
1.4.45	7,546	10/19/2022
1.4.44	2,047	10/17/2022
1.4.43	9,667	9/27/2022
1.4.42	2,221	9/23/2022
1.4.41	4,656	8/31/2022
1.4.40	23,281	7/22/2022
1.4.39	14,752	6/1/2022
1.4.38	3,439	5/6/2022
1.4.37	7,064	4/14/2022
1.4.36	9,606	4/5/2022
1.4.35	15,666	3/18/2022
1.4.34	5,816	3/7/2022
1.4.33	8,166	2/14/2022
1.4.32	4,452	1/18/2022
1.4.31	13,421	12/21/2021
1.4.30	788	12/20/2021
1.4.29	1,086	12/13/2021
1.4.28	17,654	11/10/2021
1.4.27	4,021	10/11/2021
1.4.26	2,339	9/28/2021
1.4.25	17,699	9/8/2021
1.4.24	2,483	8/17/2021
1.4.23	1,519	8/10/2021
1.4.22	1,628	8/5/2021
1.4.21	6,367	6/16/2021
1.4.21-beta1	570	6/4/2021
1.4.20	16,827	5/12/2021
1.4.19	3,059	4/28/2021
1.4.18	7,485	3/23/2021
1.4.17	7,964	3/10/2021
1.4.16	11,678	1/22/2021
1.4.15	1,569	1/20/2021
1.4.14	10,711	12/30/2020
1.4.13	1,659	12/16/2020
1.4.12	4,125	11/16/2020
1.4.11	9,736	11/5/2020
1.4.10	8,179	8/20/2020
1.4.9	11,928	7/21/2020
1.4.8	31,318	6/17/2020
1.4.7	3,554	5/27/2020
1.4.6	3,588	5/12/2020
1.4.5	9,275	4/29/2020
1.4.4	42,439	3/31/2020
1.4.3	2,197	3/18/2020
1.4.2	2,533	3/13/2020
1.4.1	4,257	3/11/2020
1.4.1-rc3	1,013	3/10/2020
1.4.1-rc2	787	3/10/2020
1.4.1-rc1	1,275	2/28/2020
1.4.0-beta4	1,242	1/28/2020
1.4.0-beta3	2,005	10/30/2019
1.4.0-beta2	886	9/23/2019
1.4.0-beta1	858	7/19/2019
1.3.18	12,508	3/9/2020
1.3.17	11,281	12/20/2019
1.3.16	3,087	11/14/2019
1.3.15	45,569	9/23/2019
1.3.14	15,405	7/30/2019
1.3.13	27,557	4/30/2019
1.3.12	15,287	3/14/2019
1.3.11	8,553	12/18/2018
1.3.10	53,088	11/2/2018
1.3.9	13,000	8/23/2018
1.3.8	5,992	6/5/2018
1.3.7	4,258	5/15/2018
1.3.6	2,818	4/17/2018
1.3.5	6,022	2/22/2018
1.3.4	3,196	2/1/2018
1.3.3	2,284	1/19/2018
1.3.2	7,823	10/21/2017
1.3.1	25,430	9/5/2017
1.3.0	3,510	8/17/2017
1.3.0-beta	1,828	8/11/2017
1.2.3.43-beta	2,491	7/10/2017
1.2.3.41-beta	1,011	7/10/2017
1.2.2.40-beta	1,405	6/28/2017
1.2.2.39-beta	993	6/28/2017
1.2.1.38-beta	1,228	6/23/2017
1.2.1.37-beta	1,003	6/23/2017
1.2.0.36-beta	2,654	4/13/2017
1.2.0.35-beta	1,031	4/13/2017
1.2.0.34-beta	993	4/12/2017
1.2.0.33-beta	1,026	4/12/2017
1.1.3.32-beta	4,435	1/23/2017
1.1.3.31-beta	1,082	1/23/2017
1.1.2.30-beta	1,753	9/22/2016
1.1.2.29-beta	1,319	9/22/2016
1.1.1.28-beta	1,225	7/16/2016
1.1.1.27-beta	1,061	7/16/2016
1.1.0.26-beta	1,097	7/7/2016

Akka.NET v1.5.7 is a significant release that introduces a [major new reliable message delivery feature to Akka.NET and Akka.Cluster.Sharding](https://getakka.net/articles/actors/reliable-delivery.html): `Akka.Delivery`.
`Akka.Delivery`**
Akka.Delivery is a reliable delivery system that leverages built-in actors, serialization, and persistence to help guarantee that all messages sent from one producer to one consumer will be delivered, in-order, even across process restarts / actor restarts / network outages.
Akka.Delivery's functionality is divded across four libraries:
Akka - defines the base definitions for all messages, the `ProducerController` type, and the `ConsumerController` type;
Akka.Cluster - contains the serialization definitions for Akka.Delivery;
Akka.Persistence - contains the `EventSourcedProducerQueue` implementation, an optional feature that can be used to make the `ProducerController`'s outbound delivery queue persisted to the Akka.Persistence Journal and SnapshotStore; and
Akka.Cluster.Sharding - contains the definitions for the `ShardingProducerController` and `ShardingConsumerController`.
We've documented how these features work in the following two detailed articles official website:
"[Reliable Message Delivery with Akka.Delivery](https://getakka.net/articles/actors/reliable-delivery.html)"
"[Reliable Delivery over Akka.Cluster.Sharding](https://getakka.net/articles/clustering/cluster-sharding-delivery.html)"
If you want to see the [full set of changes made in Akka.NET v1.5.7, click here](https://github.com/akkadotnet/akka.net/milestone/86?closed=1).
| COMMITS | LOC+ | LOC- | AUTHOR |
| --- | --- | --- | --- |
| 9 | 13972 | 135 | Aaron Stannard |
| 6 | 92 | 88 | Ebere Abanonu |
| 4 | 803 | 807 | Simon Cropp |
| 3 | 70 | 53 | Gregorius Soedharmo |
| 3 | 3 | 3 | dependabot[bot] |