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changelog.md

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Microsoft Orleans Changelog

All notable end-user facing changes are documented in this file.

[vNext]

Here are all the changes in master branch, and will be moved to the appropriate release once they are included in a published nuget package. The idea is to track end-user facing changes as they occur.

  • Sample change. We should start adding items here when we submit PRs

[v1.2.2]

  • Bugfix: Remote stacktrace is once again being included in the exception that bubbles up to the caller (bug introduced in 1.2.0). #1808
  • Bugfix: Memory Storage provider no longer throws NullReferenceException after the grain state is cleared. #1804
  • Microsoft.Orleans.OrleansCodeGenerator.Build package updated to not add the empty orleans.codegen.cs content file at install time, and instead create it at build time (should be more compatible with NuGet Transitive Restore). #1720
  • Added GrainCreator abstraction to enable some unit testing scenarios. #1802 #1792
  • ServiceBus package dependency upgraded to 3.2.2 #1758

[v1.2.1]

  • Bug fixes:
    • SupressDuplicateDeads: Use SiloAddress.Endpoint instead of InstanceName. #1728
    • Added support for complex generic grain parameters #1732
    • Fix race condition bugs in LocalReminderService #1757

[v1.2.0]

  • Major improvements
    • Added an EventHub stream provider based on the same code that is used in Halo 5.
    • Increased throughput by between 5% and 26% depending on the scenario. #1586
    • Improved propagation of exception, so that the caller gets the originally thrown exception instead of an AggregateException wrapping it. #1356
    • Grain state doesn't have to extend GrainState anymore (marked as [Obsolete]) and can be a simple POCO class.
    • Added support for per-grain-class and global server-side interceptors. #965 #963
    • Added support for using Consul as a Membership Provider. #1267
    • Azure storage 7.0 compatibility #1704.
  • Codegen & serialization
    • Added support for generic type constraints in codegen. #1137
    • Added support for Newtonsoft.Json as a fallback serializer. #1047
    • Added generation of serializers for type arguments of IAsyncObserver. #1319
    • Improved support for F# interfaces. #1369
    • Consolidated two compile time codegen NuGet packages into one Microsoft.Orleans.OrleansCodeGenerator.Build. Microsoft.Orleans.Templates.Interfaces and Microsoft.Orleans.Templates.Grains are now meta-packages for backward compatibility only. #1501
    • Moved to Newtonsoft.Json 7.0.1. #1302
  • Programmatic config
    • Added helper methods for programmatic test configuration. #1411
    • Added helper methods to AzureClient and AzureSilo for easier programmatic config. #1622
    • Added extension methods for using programmatic config. #1623
    • Remove config filed from Server and Client NuGet packages. #1629
  • Other
    • Improved support for SQL membership, reminders, and grain storage. #1060
    • Added a storage provider for Azure Blob (graduated from OrleansContrib). #1376
    • Start Reminder Service initial load in the background. #1520
    • Added automatic cleanup of dead client stream producers and consumers. #1429 #1669
    • Added GetPrimaryKeyString extension method for IAddressable. #1675
    • Added support for additional application directories. #1674
    • Migrated all but 30 functional tests to GitHub.
    • Support C# 6. #1479
    • Switched to xUnit for testing as a step towards CoreCLR compatibility. #1455
    • Added ability to throw exceptions that occur when starting silo #1711.
  • Many other fixes and improvements.

[v1.1.3]

  • Bug fixes:
    • #1345 Initialize SerializationManager before CodeGeneratorManager
    • #1348 Avoid unnecessary table scan when finding reminder entries to delete
    • #1351 Stop a stuck BlockingCollection.Take operation that caused thread leak on the client.
    • #1381 Fixed Azure table property being not sanitized.
    • #1384 Fixed String.Format arguments in DetailedGrainReport.ToString()
    • #1405 Increment and DecrementMetric methods in Orleans.TraceLogger had same body
    • #1414 Update the custom serializer warning message to adequately reflect the OSS status of Orleans
    • #1503 Fix retry timeout when running under debugger
    • #1478 Networking bug fix: Reset receive buffer on error.
    • #1518 Fixed performance regression in networking
    • #1520 Start ReminderService initial load in the background
    • #1534 Safe load of types from failing assemblies in TypeUtils.GetTypes

[v1.1.2]

  • Bug fixes (primarily for codegen and serializer corner cases):
    • #1137 Add support for generic type constraints in codegen
    • #1178 Correctly specify struct type constraint in generated code
    • #1182 fix issue:GetReminder throws exception when reminder don't exists #1167
    • #1240 Cleanup/fix usage of IsNested vs. IsNestedXXX & serialize nested types.
    • #1241 Correctly serialize [Obsolete] fields and properties.
    • #1249 Nested serialization of Guid with Json serializer.
    • #1261 Fix a race in StreamConsumer.SubscribeAsync.
    • #1280 fix deepcopy issue #1278
    • #1284 Check declaring types when performing accessibility checks for code gen.
    • #1285 Allow to configure PubSub for SMS.
    • #1270 Make Namespace access modifier public in ImplicitStreamSubscriptionAttribute. Add Provider property.

[v1.1.1]

  • Bug fixes:
    • #1134 Missing argument to trace format in TraceLogger.Initialize
    • #1195 Make ConsoleText resilient to ObjectDisposedExceptions

[v1.1.0]

  • New Roslyn-based codegen, compile time and run time
  • Public APIs:
    • Core API for Event Sourcing
    • Most methods of Grain class are now virtual
    • ASP.NET vNext style Dependency Injection for grains
    • New telemetry API
  • Portability:
    • Support for C# 6.0
    • Improved support for F# and VB
    • Code adjustments towards CoreCLR compliance
    • Orleans assemblies are not strong-named anymore
  • SQL:
    • OrleansSQLUtils.dll for SQL-related functionality
    • MySQL is now supported as a cluster membership store
    • Storage provider for SQL Server
  • Serialization:
    • Support for pluggable external serializers
    • Bond serializer plugin
    • Support for Json.Net as a fallback serializer
    • Added [KnownType] attribute for generating serializers for arbitrary types
  • Upgraded to Azure Storage 5.0
  • Upgraded to .NET 4.5.1
  • Other fixes and improvements