Akka.Persistence.Query 1.3.3

Stream based query interface for persistence journal plugins for Akka.NET

There is a newer version of this package available.
See the version list below for details.
Install-Package Akka.Persistence.Query -Version 1.3.3
dotnet add package Akka.Persistence.Query --version 1.3.3
<PackageReference Include="Akka.Persistence.Query" Version="1.3.3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Akka.Persistence.Query --version 1.3.3
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

Maintenance Release for Akka.NET 1.3**
The largest changes featured in Akka.NET v1.3.3 are the introduction of [Splint brain resolvers](http://getakka.net/articles/clustering/split-brain-resolver.html) and `WeaklyUp` members in Akka.Cluster.
Akka.Cluster Split Brain Resolvers**
Split brain resolvers are specialized [`IDowningProvider`](http://getakka.net/api/Akka.Cluster.IDowningProvider.html) implementations that give Akka.Cluster users the ability to automatically down `Unreachable` cluster nodes in accordance with well-defined partition resolution strategies, namely:
Static quorums;
Keep majority;
Keep oldest; and
Keep-referee.
You can learn more about why you may want to use these and which strategy is right for you by reading our [Splint brain resolver documentation](http://getakka.net/articles/clustering/split-brain-resolver.html).
Akka.Cluster `WeaklyUp` Members**
One common problem that occurs in Akka.Cluster is that once a current member of the cluster becomes `Unreachable`, the leader of the cluster isn't able to allow any new members of the cluster to join until that `Unreachable` member becomes `Reachable` again or is removed from the cluster via a [`Cluster.Down` command](http://getakka.net/api/Akka.Cluster.Cluster.html#Akka_Cluster_Cluster_Down_Akka_Actor_Address_).
Beginning in Akka.NET 1.3.3, you can allow nodes to still join and participate in the cluster even while other member nodes are unreachable by opting into the `WeaklyUp` status for members. You can do this by setting the following in your HOCON configuration beginning in Akka.NET v1.3.3:
```
akka.cluster.allow-weakly-up-members = on
```
This will allow nodes who have joined the cluster when at least one other member was unreachable to become functioning cluster members with a status of `WeaklyUp`. If the unreachable members of the cluster are downed or become reachable again, all `WeaklyUp` nodes will be upgraded to the usual `Up` status for available cluster members.
Akka.Cluster.Sharding and Akka.Cluster.DistributedData Integration**
A new experimental feature we've added in Akka.NET v1.3.3 is the ability to fully decouple [Akka.Cluster.Sharding](http://getakka.net/articles/clustering/cluster-sharding.html) from Akka.Persistence and instead run it on top of [Akka.Cluster.DistributedData, our library for creating eventually consistent replicated data structures on top of Akka.Cluster](http://getakka.net/articles/clustering/distributed-data.html).
Beginning in Akka.NET 1.3.3, you can set the following HOCON configuration option to have the `ShardingCoordinator` replicate its shard placement state using DData instead of persisting it to storage via Akka.Persistence:
```
akka.cluster.sharding.state-store-mode = ddata
```
This setting only affects how Akka.Cluster.Sharding's internal state is managed. If you're using Akka.Persistence with your own entity actors inside Akka.Cluster.Sharding, this change will have no impact on them.
Updates and bugfixes**:
[Added `Cluster.JoinAsync` and `Clutser.JoinSeedNodesAsync` methods](https://github.com/akkadotnet/akka.net/pull/3196)
[Updated Akka.Serialization.Hyperion to Hyperion v0.9.7](https://github.com/akkadotnet/akka.net/pull/3279) - see [Hyperion v0.9.7 release notes here](https://github.com/akkadotnet/Hyperion/releases/tag/v0.9.7).
[Fixed: A Source.SplitAfter Akka example extra output](https://github.com/akkadotnet/akka.net/issues/3222)
[Fixed: Udp.Received give incorrect ByteString when client send several packets at once](https://github.com/akkadotnet/akka.net/issues/3210)
[Fixed: TcpOutgoingConnection does not dispose properly - memory leak](https://github.com/akkadotnet/akka.net/issues/3211)
[Fixed: Akka.IO & WSAEWOULDBLOCK socket error](https://github.com/akkadotnet/akka.net/issues/3188)
[Fixed: Sharding-RegionProxyTerminated fix](https://github.com/akkadotnet/akka.net/pull/3192)
[Fixed: Excessive rebalance in LeastShardAllocationStrategy](https://github.com/akkadotnet/akka.net/pull/3191)
[Fixed: Persistence - fix double return of recovery permit](https://github.com/akkadotnet/akka.net/pull/3201)
[Change: Changed Akka.IO configured buffer-size to 512B](https://github.com/akkadotnet/akka.net/pull/3176)
[Change: Added human-friendly error for failed MNTK discovery](https://github.com/akkadotnet/akka.net/pull/3198)
You can [see the full changeset for Akka.NET 1.3.3 here](https://github.com/akkadotnet/akka.net/milestone/21).
| COMMITS | LOC+ | LOC- | AUTHOR |
| --- | --- | --- | --- |
| 17 | 2094 | 1389 | Marc Piechura |
| 13 | 5426 | 2827 | Bartosz Sypytkowski |
| 12 | 444 | 815 | Aaron Stannard |
| 11 | 346 | 217 | ravengerUA |
| 3 | 90 | 28 | zbynek001 |
| 3 | 78 | 84 | Maxim Cherednik |
| 2 | 445 | 1 | Vasily Kirichenko |
| 2 | 22 | 11 | Ismael Hamed |
| 2 | 11 | 9 | Nicola Sanitate |
| 1 | 9 | 10 | mrrd |
| 1 | 7 | 2 | Richard Dobson |
| 1 | 33 | 7 | Ivars Auzins |
| 1 | 30 | 11 | Will |
| 1 | 3 | 3 | HaniOB |
| 1 | 11 | 199 | Jon Galloway |
| 1 | 1 | 1 | Sam Neirinck |
| 1 | 1 | 1 | Irvin Dominin |

NuGet packages (17)

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.
Akka.Persistence.TCK
Testkit for Persistence actor support for Akka.NET
Akka.Persistence.Redis
Akka.NET Persistence journal and snapshot store backed by Redis.
Akka.Persistence.MongoDb
Akka Persistence journal and snapshot store backed by MongoDB database.
Akkatecture
a cqrs and event sourcing framework for akka.net

GitHub repositories (2)

Showing the top 2 popular GitHub repositories that depend on Akka.Persistence.Query:

Repository Stars
Lutando/Akkatecture
a cqrs and event sourcing framework for dotnet core using akka.net
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!

Version History

Version Downloads Last updated
1.4.16 34 1/22/2021
1.4.15 125 1/20/2021
1.4.14 841 12/30/2020
1.4.13 417 12/16/2020
1.4.12 1,993 11/16/2020
1.4.11 1,644 11/5/2020
1.4.10 4,884 8/20/2020
1.4.9 3,306 7/21/2020
1.4.8 8,534 6/17/2020
1.4.7 1,645 5/27/2020
1.4.6 1,608 5/12/2020
1.4.5 6,526 4/29/2020
1.4.4 12,476 3/31/2020
1.4.3 736 3/18/2020
1.4.2 621 3/13/2020
1.4.1 2,544 3/11/2020
1.4.1-rc3 406 3/10/2020
1.4.1-rc2 283 3/10/2020
1.4.1-rc1 460 2/28/2020
1.4.0-beta4 621 1/28/2020
1.4.0-beta3 1,472 10/30/2019
1.4.0-beta2 376 9/23/2019
1.4.0-beta1 353 7/19/2019
1.3.18 1,288 3/9/2020
1.3.17 4,098 12/20/2019
1.3.16 1,620 11/14/2019
1.3.15 11,847 9/23/2019
1.3.14 5,291 7/30/2019
1.3.13 10,820 4/30/2019
1.3.12 5,995 3/14/2019
1.3.11 7,028 12/18/2018
1.3.10 3,259 11/2/2018
1.3.9 10,046 8/23/2018
1.3.8 4,178 6/5/2018
1.3.7 2,523 5/15/2018
1.3.6 1,163 4/17/2018
1.3.5 4,533 2/22/2018
1.3.4 1,699 2/1/2018
1.3.3 973 1/19/2018
1.3.2 5,431 10/21/2017
1.3.1 22,459 9/5/2017
1.3.0 2,332 8/17/2017
1.3.0-beta 612 8/11/2017
1.2.3.43-beta 1,749 7/10/2017
1.2.3.41-beta 514 7/10/2017
1.2.2.40-beta 892 6/28/2017
1.2.2.39-beta 523 6/28/2017
1.2.1.38-beta 707 6/23/2017
1.2.1.37-beta 514 6/23/2017
1.2.0.36-beta 2,098 4/13/2017
1.2.0.35-beta 518 4/13/2017
1.2.0.34-beta 510 4/12/2017
1.2.0.33-beta 487 4/12/2017
1.1.3.32-beta 3,568 1/23/2017
1.1.3.31-beta 579 1/23/2017
1.1.2.30-beta 877 9/22/2016
1.1.2.29-beta 515 9/22/2016
1.1.1.28-beta 774 7/16/2016
1.1.1.27-beta 559 7/16/2016
1.1.0.26-beta 594 7/7/2016
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