Akka.DistributedData.LightningDB 1.3.3-beta56

Replicated data using CRDT structures

This is a prerelease version of Akka.DistributedData.LightningDB.
There is a newer prerelease version of this package available.
See the version list below for details.
Install-Package Akka.DistributedData.LightningDB -Version 1.3.3-beta56
dotnet add package Akka.DistributedData.LightningDB --version 1.3.3-beta56
<PackageReference Include="Akka.DistributedData.LightningDB" Version="1.3.3-beta56" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Akka.DistributedData.LightningDB --version 1.3.3-beta56
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 |

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
1.4.0-beta1 70 7/19/2019
1.3.14-beta 52 7/30/2019
1.3.13-beta 120 4/30/2019
1.3.12-beta 1,046 3/14/2019
1.3.11-beta 758 12/18/2018
1.3.10-beta 449 11/2/2018
1.3.9-beta68 515 8/23/2018
1.3.9-beta67 130 8/23/2018
1.3.9-beta 129 8/30/2018
1.3.8-beta66 600 6/5/2018
1.3.8-beta65 191 6/5/2018
1.3.7-beta64 317 5/15/2018
1.3.7-beta63 190 5/15/2018
1.3.6-beta62 362 4/17/2018
1.3.6-beta61 174 4/17/2018
1.3.5-beta60 210 2/22/2018
1.3.5-beta59 202 2/22/2018
1.3.4-beta58 218 2/1/2018
1.3.4-beta57 230 2/1/2018
1.3.3-beta56 225 1/19/2018
1.3.3-beta55 274 1/19/2018
1.3.2-beta54 204 10/21/2017
1.3.2-beta53 193 10/21/2017
1.3.2-beta 210 10/24/2017
1.3.1-beta52 205 9/5/2017
1.3.1-beta51 219 9/5/2017
1.3.0-beta50 221 8/18/2017
1.3.0-beta48 234 8/17/2017
1.3.0-beta47 221 8/17/2017
1.3.0-beta46 230 8/11/2017
1.2.3.43-beta 222 7/10/2017
1.2.3.41-beta 240 7/10/2017
1.2.2.40-beta 224 6/28/2017
1.2.2.39-beta 242 6/28/2017
1.2.1.38-beta 265 6/23/2017
1.2.1.37-beta 226 6/23/2017
1.2.0.36-beta 271 4/13/2017
1.2.0.35-beta 240 4/13/2017
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