Akka 1.4.21-beta1

Prefix Reserved

This package has at least one vulnerability with moderate severity. It may lead to specific problems in your project. Try updating the package version.

Details

Advisory: https://github.com/advisories/GHSA-gpv5-rp6w-58r8

Severity: moderate

This is a prerelease version of Akka.

There is a newer version of this package available.
See the version list below for details.

dotnet add package Akka --version 1.4.21-beta1

NuGet\Install-Package Akka -Version 1.4.21-beta1

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" Version="1.4.21-beta1" />

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

paket add Akka --version 1.4.21-beta1

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

#r "nuget: Akka, 1.4.21-beta1"

#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 as a Cake Addin
#addin nuget:?package=Akka&version=1.4.21-beta1&prerelease

// Install Akka as a Cake Tool
#tool nuget:?package=Akka&version=1.4.21-beta1&prerelease

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

Akka.NET is a port of the popular Java/Scala framework Akka to .NET

Product	Compatible and additional computed target framework versions.
.NET	net5.0 was computed. net5.0-windows was computed. net6.0 was computed. 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 was computed. 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.
.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)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

.NETStandard 2.0
- Newtonsoft.Json (>= 13.0.1)
- System.Collections.Immutable (>= 5.0.0)
- System.Configuration.ConfigurationManager (>= 4.7.0)
- System.Reflection.Emit (>= 4.7.0)

NuGet packages (197)

Showing the top 5 NuGet packages that depend on Akka:

Package	Downloads
Akka.Remote Remoting support for Akka.NET. Allows actors to communicate over the network.	4.7M
Akka.Persistence Persistence for Akka.NET actors. Allows actors to persist and recover their state in a database-agnostic fashion.	3.7M
Akka.TestKit You need a Akka.TestKit.* package! Add the one appropriate for the test framework you use instead. For example: Akka.TestKit.Xunit or Akka.TestKit.VsTest. This package only contains base functionality for writing tests for the Akka.NET framework.	2.8M
Akka.Streams Streaming support for Akka.NET. Introduces a LINQ-like interface for writing asynchronous, back-pressure-aware streams built on top of Akka.NET actors.	2.6M
Akka.Logger.Serilog Serilog logging adapter for Akka.NET.	2.5M

GitHub repositories (13)

Showing the top 5 popular GitHub repositories that depend on Akka:

Repository	Stars
neo-project/neo NEO Smart Economy	3.5K
petabridge/akka-bootcamp Self-paced training course to learn Akka.NET fundamentals from scratch	1.0K
petabridge/akkadotnet-code-samples Akka.NET professional reference code samples	547
petabridge/NBench Performance benchmarking and testing framework for .NET applications :chart_with_upwards_trend:	533
ThembisileNGQ/Akkatecture a cqrs and event sourcing framework for dotnet core using akka.net	524

Version	Downloads	Last updated
1.5.30	21,030	10/3/2024
1.5.29	5,401	10/1/2024
1.5.28	42,219	9/4/2024
1.5.28-beta1	1,279	8/23/2024
1.5.27.1	66,891	7/26/2024
1.5.27	6,823	7/25/2024
1.5.27-beta2	4,012	7/3/2024
1.5.27-beta1	973	7/3/2024
1.5.26	79,839	6/27/2024
1.5.25	73,855	6/14/2024
1.5.24	22,342	6/7/2024
1.5.23	14,577	6/6/2024
1.5.22	12,314	6/3/2024
1.5.21	9,694	5/28/2024
1.5.20	109,484	4/29/2024
1.5.19	44,721	4/15/2024
1.5.18	85,656	3/12/2024
1.5.17.1	21,276	3/2/2024
1.5.17	3,789	2/29/2024
1.5.16	111,784	1/29/2024
1.5.15	122,793	1/10/2024
1.5.14	141,849	11/3/2023
1.5.13	196,213	9/18/2023
1.5.13-beta1	3,744	8/25/2023
1.5.12	224,172	8/2/2023
1.5.11	24,633	7/27/2023
1.5.10	16,161	7/25/2023
1.5.9	29,782	7/17/2023
1.5.8	151,993	6/15/2023
1.5.7	193,930	5/17/2023
1.5.6	28,774	5/8/2023
1.5.5	53,445	5/4/2023
1.5.4	78,678	4/25/2023
1.5.3	16,636	4/20/2023
1.5.2	76,038	4/6/2023
1.5.1	203,161	3/15/2023
1.5.0	144,068	3/2/2023
1.5.0-beta6	4,834	3/1/2023
1.5.0-beta5	4,007	3/1/2023
1.5.0-beta4	4,121	2/28/2023
1.5.0-beta3	4,856	2/27/2023
1.5.0-beta2	4,308	2/23/2023
1.5.0-beta1	4,142	2/20/2023
1.5.0-alpha4	4,597	2/1/2023
1.5.0-alpha3	7,464	11/15/2022
1.5.0-alpha2	4,145	10/17/2022
1.5.0-alpha1	13,192	8/22/2022
1.4.51	55,368	6/28/2023
1.4.50	48,073	3/15/2023
1.4.49	145,706	1/27/2023
1.4.49-beta1	3,979	1/11/2023
1.4.48	161,885	1/5/2023
1.4.47	109,680	12/9/2022
1.4.46	146,241	11/15/2022
1.4.45	108,454	10/19/2022
1.4.44	18,335	10/17/2022
1.4.43	111,039	9/27/2022
1.4.42	110,468	9/23/2022
1.4.41	219,582	8/31/2022
1.4.40	199,883	7/22/2022
1.4.39	291,973	6/1/2022
1.4.38	174,876	5/6/2022
1.4.37	108,294	4/14/2022
1.4.36	75,895	4/5/2022
1.4.35	129,350	3/18/2022
1.4.34	65,785	3/7/2022
1.4.33	93,751	2/14/2022
1.4.32	115,473	1/18/2022
1.4.31	155,596	12/21/2021
1.4.30	10,032	12/20/2021
1.4.29	23,263	12/13/2021
1.4.28	167,226	11/10/2021
1.4.27	183,131	10/11/2021
1.4.26	214,809	9/28/2021
1.4.25	136,801	9/8/2021
1.4.24	40,998	8/17/2021
1.4.23	43,735	8/10/2021
1.4.22	17,967	8/5/2021
1.4.21	389,826	6/16/2021
1.4.21-beta1	7,109	6/4/2021
1.4.20	104,757	5/12/2021
1.4.19	137,567	4/28/2021
1.4.18	110,659	3/23/2021
1.4.17	96,036	3/10/2021
1.4.16	706,743	1/22/2021
1.4.15	30,435	1/20/2021
1.4.14	69,457	12/30/2020
1.4.13	34,517	12/16/2020
1.4.12	300,674	11/16/2020
1.4.11	71,295	11/5/2020
1.4.10	334,730	8/20/2020
1.4.9	100,083	7/21/2020
1.4.8	140,312	6/17/2020
1.4.7	59,732	5/27/2020
1.4.6	48,465	5/12/2020
1.4.5	60,488	4/29/2020
1.4.4	141,139	3/31/2020
1.4.3	52,451	3/18/2020
1.4.2	41,938	3/13/2020
1.4.1	450,691	3/11/2020
1.4.1-rc3	9,453	3/10/2020
1.4.1-rc2	8,019	3/10/2020
1.4.1-rc1	12,071	2/28/2020
1.4.0-beta4	9,706	1/28/2020
1.4.0-beta3	22,532	10/30/2019
1.4.0-beta2	13,418	9/23/2019
1.4.0-beta1	15,708	7/19/2019
1.3.19	1,028	5/2/2024
1.3.18	66,109	3/9/2020
1.3.17	170,951	12/20/2019
1.3.16	92,678	11/14/2019
1.3.15	269,516	9/23/2019
1.3.14	175,980	7/30/2019
1.3.13	244,038	4/30/2019
1.3.12	172,856	3/14/2019
1.3.11	494,319	12/18/2018
1.3.10	252,725	11/2/2018
1.3.9	476,954	8/23/2018
1.3.8	282,361	6/5/2018
1.3.7	41,098	5/15/2018
1.3.6	52,760	4/17/2018
1.3.5	184,405	2/22/2018
1.3.4	41,978	2/1/2018
1.3.3	37,962	1/19/2018
1.3.2	183,572	10/21/2017
1.3.1	160,815	9/5/2017
1.3.0	166,464	8/11/2017
1.2.3	52,865	7/10/2017
1.2.2	21,490	6/28/2017
1.2.1	30,925	6/23/2017
1.2.0	79,010	4/12/2017
1.1.3	78,102	1/23/2017
1.1.2	91,692	9/22/2016
1.1.1	80,425	7/16/2016
1.1.0	26,293	7/7/2016
1.0.8	112,180	4/26/2016
1.0.7	27,412	4/6/2016
1.0.6	40,133	1/18/2016
1.0.5	44,602	12/3/2015
1.0.4	72,341	8/7/2015
1.0.3	17,128	6/12/2015
1.0.2	11,475	6/3/2015
1.0.1	13,886	4/28/2015
1.0.0	20,294	4/9/2015
1.0.0-dev1504032244	6,419	4/3/2015
0.8.0	10,679	2/12/2015
0.7.1	7,819	12/13/2014
0.7.0	10,338	10/20/2014
0.6.4	6,158	9/3/2014
0.6.3	5,810	8/16/2014
0.6.2	5,604	8/5/2014
0.6.1	6,356	7/10/2014
0.6.0	7,805	6/23/2014
0.5.8	5,139	5/23/2014
0.5.2	5,119	4/29/2014
0.5.0	11,300	4/16/2014
0.2.1-beta	4,227	3/22/2014
0.2.0-beta	6,862	3/19/2014

Maintenance Release for Akka.NET 1.4**
Akka.NET v1.4.21 is a significant release that includes major performance improvements, bug fixes, and a major update to the [Akka.DependencyInjection NuGet package](https://getakka.net/articles/actors/dependency-injection.html).
Performance Improvements**
Akka.NET v1.4.21 includes some major performance fixes and improvements:
[`Ask` is now ~10% faster](https://github.com/akkadotnet/akka.net/pull/5051)
[`MurmurHash` is 33% faster and allocates 0 memory](https://github.com/akkadotnet/akka.net/pull/5028) - used _heavily_ in DData, Cluster Sharding, and Consistent Hash Routers
`ActorPath.Parse` went from 1672 ns/op to 527 ns/op - a 68% improvement in throughput and a 50% reduction in memory. See [#5039](https://github.com/akkadotnet/akka.net/pull/5039) and [#5068](https://github.com/akkadotnet/akka.net/pull/5068).
[Akka.Remote: remove `ActorPath.ToString` call from `ResolveActorRefWithLocalAddress`](https://github.com/akkadotnet/akka.net/pull/5034)
Important**: [Revert `ThreadPool.SetMinThreads(0,0)`](https://github.com/akkadotnet/akka.net/pull/5059) - based on the input from users on "[Akka.NET v1.4.19: ChannelExecutor performance data](https://github.com/akkadotnet/akka.net/discussions/4983)"
Our observed performance numbers for Akka.Remote show a significant increase in performance for v1.4.21 over v1.4.20:
Before*
```
PS> dotnet run -c Release --framework netcoreapp3.1
OSVersion:                         Microsoft Windows NT 6.2.9200.0
ProcessorCount:                    16
ClockSpeed:                        0 MHZ
Actor Count:                       32
Messages sent/received per client: 200000 (2e5)
Is Server GC:                      True
Thread count:                      109
Num clients, Total [msg], Msgs/sec, Total [ms]
1, 200000,    113379,    1764.56
5, 1000000,    186429,    5364.05
10, 2000000,    185340,   10791.11
15, 3000000,    183218,   16374.06
20, 4000000,    179824,   22244.63
25, 5000000,    182716,   27365.89
30, 6000000,    182039,   32960.61
```
After*
```
PS> dotnet run -c Release --framework netcoreapp3.1
OSVersion:                         Microsoft Windows NT 6.2.9200.0
ProcessorCount:                    16
ClockSpeed:                        0 MHZ
Actor Count:                       32
Messages sent/received per client: 200000 (2e5)
Is Server GC:                      True
Thread count:                      111
Num clients, Total [msg], Msgs/sec, Total [ms]
1, 200000,    109770,    1822.14
5, 1000000,    192902,    5184.79
10, 2000000,    191663,   10435.53
15, 3000000,    191339,   15679.11
20, 4000000,    192725,   20755.78
25, 5000000,    189754,   26350.14
30, 6000000,    189772,   31617.20
```
> N.B. these after numbers don't benefit from the performance benefits we observed in v1.4.20 when we invoked `ThreadPool.SetMinThreads(0,0)`, which makes them even more impressive.
Akka.DependencyInjection Updates**
We had one major issue we implemented in v1.4.21 for Akka.DependencyInjection: [Abstraction of `ServiceProvider`, Improving Akka.DependencyInjection ](https://github.com/akkadotnet/akka.net/pull/4814)
What this change did was:
Deprecate the `Akka.DependencyInjection.ServiceProvider` class in favor of the `Akka.DependencyInjection.DependencyResolver` class - to avoid namespace collision with Microsoft.Extensions.DependencyInjection.ServiceProvider;
Deprecates the `Akka.DependencyInjection.ServiceProviderSetup` class in favor of the `Akka.DependencyInjection.DependencyResolverSetup` class for consistency reasons;
`Akka.DependencyInjection.DependencyResolver` now takes an input of type [`IDependencyResolver`](https://getakka.net/api/Akka.DependencyInjection.IDependencyResolver.html), which allows users to abstract away the `IServiceProvider` and mock / replace it during unit testing; and
Added some non-generic `Props` methods for dynamically spawning actors via DI.
All of these changes are backwards-compatible with v1.4.20 and earlier - and the deprecation warnings will appear in your code when you upgrade. If you run into any [issues upgrading to Akka.DependencyInjection v1.4.21 please reply on this thread](https://github.com/akkadotnet/akka.net/discussions/5070)!
Other Changes and Fixes**
[Akka.Streams: A couple of fixes affecting the `FileSubscriber`](https://github.com/akkadotnet/akka.net/pull/5035)
[Akka.DistributedData: memory leak when recovering events from LMDB data store](https://github.com/akkadotnet/akka.net/issues/5022)
[Akka.DistributedData: port `VectorClock` performance optimizations to `VersionVector` and similar types](https://github.com/akkadotnet/akka.net/issues/4956)
To see the [full set of fixes in Akka.NET v1.4.21, please see the milestone on Github](https://github.com/akkadotnet/akka.net/milestone/51).
| COMMITS | LOC+ | LOC- | AUTHOR |
| --- | --- | --- | --- |
| 12 | 999 | 160 | Aaron Stannard |
| 10 | 410 | 299 | Gregorius Soedharmo |
| 4 | 853 | 520 | Ismael Hamed |
| 4 | 5 | 5 | dependabot[bot] |
| 1 | 6 | 2 | Brah McDude |
| 1 | 428 | 67 | Sam Ember |
| 1 | 1 | 1 | Martin |

Akka 1.4.21-beta1

.NETStandard 2.0

NuGet packages (197)

GitHub repositories (13)