Skip to content

Latest commit

 

History

History
828 lines (636 loc) · 29.7 KB

CHANGELOG.md

File metadata and controls

828 lines (636 loc) · 29.7 KB
Raw

Releases

v1.20.0-dev (unreleased)

  • No changes yet.

v1.19.2 (2017-10-10)

  • transport/grpc: Fix deadlock where Peers can never be stopped if their corresponding Transport was not started.

v1.19.1 (2017-10-10)

  • transport/grpc: Add Chooser function to Outbound for testing.

v1.19.0 (2017-10-10)

  • Promote transport/x/grpc out of experimental status, moving it to transport/grpc.

v1.18.1 (2017-10-04)

  • Remove staticcheck from glide.yaml.

v1.18.0 (2017-09-26)

  • Add inbound/outbound direction tag to observability metrics.
  • Remove x/retry to incubate internally.
  • yarpcerrors: Undeprecate per error type creation and validation functions.

v1.17.0 (2017-09-20)

  • yarpcerrors: Make core API much simpler and use a Status struct to represent YARPC errors.
  • transport/http: Add GrabHeaders option to propagate specific headers starting with x- to handlers.
  • tranxport/x/grpc: Remove ContextWrapper.
  • Export no-op backoff strategy in api/backoff.

v1.16.0 (2017-09-18)

  • ThriftRW Plugin: Added an option to strip TChannel-specific information from Contexts before making outgoing requests.
  • x/retry: Fix bug where large TChannel responses would cause errors in retries.
  • transport/http: Correct the Content-Type for Thrift responses, to application/vnd.apache.thrift.binary.
  • transport/http: Correct the Content-Type for Proto responses, to application/x-protobuf.

v1.15.0 (2017-09-15)

  • yarpcerrors: Update the ErrorCode and ErrorMessage functions to return default values for non-YARPC errors.
  • transport/http: Return appropriate Content-Type response headers based on the transport encoding.
  • transport/x/grpc: Add options to specify the maximum message size sent and received over the wire.

v1.14.0 (2017-09-08)

  • Increased granularity of error observability metrics to expose yarpc error types.
  • Wrapped peer list Choose errors in yarpc error codes.
  • x/retry: Add granular metric counters for retry middleware.
  • Removed experimental redis and cherami transports.

v1.13.1 (2017-08-03)

  • Rename structured logging field to avoid a type collision.

v1.13.0 (2017-08-01)

  • Added a yarpc.ClientConfig interface to provide access to ClientConfigs. All Dispatchers already implement this interface.
  • Thrift: Fx modules generated by the ThriftRW plugin now rely on yarpc.ClientConfig instead of the Dispatcher.
  • Promote x/config out of experimental status, moving it to yarpcconfig.

v1.12.1 (2017-07-26)

v1.12.0 (2017-07-20)

Experimental:

  • x/debug: Added support for debug pages for introspection.

v1.11.0 (2017-07-18)

  • Fixed bug where outbound HTTP errors were not being properly wrapped in yarpc errors.

Experimental:

  • x/retry: Added support for procedure-based retry policies.
  • x/retry: Fixed bug in retry middleware where a failed request that did not read the request body would not be retried.
  • x/grpc: Altered inbound GRPC code in order to support RouterMiddleware.

v1.10.0 (2017-17-11)

  • Thrift: UberFx-compatible modules are now generated for each service inside a subpackage. Disable this by passing a -no-fx flag to the plugin.
  • Improves resilience of HTTP and TChannel by broadcasting peer availability to peer lists like round robin. A round robin or least pending peer list blocks requests until a peer becomes available.
  • Add support for reading ShardKey, RoutingKey, and RoutingDelegate for inbound http and tchannel calls.
  • Move encoding/x/protobuf to encoding/protobuf.
  • Exposes the Lifecycle synchronization helper as pkg/lifecycle, for third-party implementations of transports, inbounds, outbounds, peer lists, and peer list bindings.

Experimental:

  • x/retry: Added support for creating retry middleware directly from config.

v1.9.0 (2017-06-08)

  • Different encodings can now register handlers under the same procedure name.
  • http: Added support for configuring the HTTP transport using x/config.
  • tchannel: Added support for configuring the TChannel transport using x/config.
  • Moved the RoundRobin Peer List out of the /x/ package.
  • Fixed race conditions in hostport.Peer.
  • Buffers for inbound Thrift requests are now pooled to reduce allocations.

Experimental:

  • x/cherami: Renamed the InboundConfig and OutboundConfig structures to InboundOptions and OutboundOptions.
  • x/cherami: Added support for configuring the Cherami transport using x/config.
  • x/roundrobin: Added support for taking peer list updates before and after the peer list has been started.
  • x/config: Fix bug where embedded struct fields could not be interpolated.
  • x/config: Fix bug where Chooser and Updater fields could not be interpolated.
  • x/grpc: Remove NewInbound and NewSingleOutbound in favor of methods on Transport.
  • x/grpc: Use rpc-caller, rpc-service, rpc-encoding, rpc-shard-key, rpc-routing-key, rpc-routing-delegate headers.
  • x/protobuf: Handle JSON-encoded protobuf requests and return JSON-encoded protobuf responses if the rpc-encoding header is set to json. Protobuf clients may use JSON by supplying the protobuf.UseJSON option.
  • x/protobuf: Support instantiating clients with yarpc.InjectClients.
  • x/protobuf: The wire representation of request metadata was changed. This will break existing users of this encoding.

v1.8.0 (2017-05-01)

  • Adds consistent structured logging and metrics to all RPCs. This feature may be enabled and configured through yarpc.Config.
  • Adds an http.AddHeader option to HTTP outbounds to send certain HTTP headers for all requests.
  • Options thrift.Multiplexed and thrift.Enveloped may now be provided for Thrift clients constructed by yarpc.InjectClients by adding a thrift tag to the corresponding struct field with the name of the option. See the Thrift package documentation for more details.
  • Adds support for matching and constructing UnrecognizedProcedureErrors indicating that the router was unable to find a handler for the request.
  • Adds support for linking peer lists and peer updaters using the peer.Bind function.
  • Adds an accessor to Dispatcher which provides access to the inbound middleware used by that Dispatcher.
  • Fixes a bug where the TChannel inbounds would not write the response headers if the response body was empty.

Experimental:

  • x/config: The service name is no longer part of the configuration and must be passed as an argument to the LoadConfig* or NewDispatcher* methods.
  • x/config: Configuration structures may now annotate primitive fields with config:",interpolate" to support reading environment variables in them. See the TransportSpec documentation for more information.

v1.7.1 (2017-03-29)

  • Thrift: Fixed a bug where deserialization of large lists would return corrupted data at high throughputs.

v1.7.0 (2017-03-20)

  • x/config adds support for a pluggable configuration system that allows building yarpc.Config and yarpc.Dispatcher objects from YAML and arbitrary map[string]interface{} objects. Check the package documentation for more information.
  • tchannel: mask existing procedures with provided procedures.
  • Adds a peer.Bind function that takes a peer.ChooserList and a binder (anything that binds a peer list to a peer provider and returns the Lifecycle of the binding), and returns a peer.Chooser that combines the lifecycle of the peer list and its bound peer provider. The peer chooser is suitable for passing to an outbound constructor, capturing the lifecycle of its dependencies.
  • Adds a peer.ChooserList interface to the API, for convenience when passing instances with both capabilities (suitable for outbounds, suitable for peer list updaters).

v1.6.0 (2017-03-08)

  • Remove buffer size limit from Thrift encoding/decoding buffer pool.
  • Increased efficiency of inbound/outbound requests by pooling buffers.
  • Added MaxIdleConnsPerHost option to HTTP transports. This option will configure the number of idle (keep-alive) outbound connections the transport will maintain per host.
  • Fixed bug in Lifecycle Start/Stop where we would run the Stop functionality even if Start hadn't been called yet.
  • Updated RoundRobin and PeerHeap implementations to block until the list has started or a timeout had been exceeded.

v1.5.0 (2017-03-03)

  • Increased efficiency of Thrift encoding/decoding by pooling buffers.
  • x/yarpcmeta make it easy to expose the list of procedures and other introspection information of a dispatcher on itself.
  • Redis: Client now has an IsRunning function to match the Lifecycle interface.
  • TChannel: bug fix that allows a YARPC proxy to relay requests for any inbound service name. Requires upgrade of TChannel to version 1.4 or greater.

v1.4.0 (2017-02-14)

  • Relaxed version constraint for jaeger-client-go to >= 1, < 3.
  • TChannel transport now supports procedures with a different service name than the default taken from the dispatcher. This brings the TChannel transport up to par with HTTP.

v1.3.0 (2017-02-06)

  • Added a tchannel.NewTransport. The new transport, a replacement for the temporary tchannel.NewChannelTransport, supports YARPC peer choosers.

    transport, err := tchannel.NewTransport(tchannel.ServiceName("keyvalue"))
chooser := peerheap.New(transport)
outbound := transport.NewOutbound(chooser)

    The new transport hides the implementation of TChannel entirely to give us flexibility going forward to relieve TChannel of all RPC-related responsibilities, leaving only the wire protocol at its core. As a consequence, you cannot thread an existing Channel through this transport.

  • All outbounds now support Call before Start and all peer choosers now support Choose before Start, within the context deadline. These would previously return an error indicating that the component was not yet started. They now wait for the component to start, or for their deadline to expire.

v1.2.0 (2017-02-02)

  • Added heap based PeerList under peer/x/peerheap.

  • Added RouterMiddleware parameter to yarpc.Config, which, if provided, will allow customizing routing to handlers.

  • Added experimental transports/x/cherami for transporting RPCs through Cherami.

  • Added ability to specify a ServiceName for outbounds on the transport.Outbounds object. This will allow defining outbounds with a key that is different from the service name they will use for requests. If no ServiceName is specified, the ServiceName will fallback to the config.Outbounds map key.

    Before:

    config.Outbounds['service'] := transport.Outbounds{
    Unary: httpTransport.NewSingleOutbound(...)
}
...
cc := dispatcher.ClientConfig('service')
cc.Service() // returns 'service'

    After (optional):

    config.Outbounds['service-key'] := transport.Outbounds{
    ServiceName: 'service'
    Unary: httpTransport.NewSingleOutbound(...)
}
...
cc := dispatcher.ClientConfig('service-key')
cc.Service() // returns 'service'

v1.1.0 (2017-01-24)

  • Thrift: Mock clients compatible with gomock are now generated for each service inside a test subpackage. Disable this by passing a -no-gomock flag to the plugin.

v1.0.1 (2017-01-11)

  • Thrift: Fixed code generation for empty services.
  • Thrift: Fixed code generation for Thrift services that inherit other Thrift services.

v1.0.0 (2016-12-30)

  • Stable release: No more breaking changes will be made in the 1.x release series.

v1.0.0-rc5 (2016-12-30)

  • Breaking: The ThriftRW plugin now generates code under the subpackages ${service}server and $[service}client rather than yarpc/${service}server and yarpc/${service}client.

    Given a kv.thrift that defines a KeyValue service, previously the imports would be,

    import ".../kv/yarpc/keyvalueserver"
import ".../kv/yarpc/keyvalueclient"

    The same packages will now be available at,

    import ".../kv/keyvalueserver"
import ".../kv/keyvalueclient"

  • Breaking: NewChannelTransport can now return an error upon construction.

  • Breaking: http.URLTemplate has no effect on http.NewSingleOutbound.

  • http.Transport.NewOutbound now accepts http.OutboundOptions.

v1.0.0-rc4 (2016-12-28)

  • Breaking: Removed the yarpc.ReqMeta and yarpc.ResMeta types. To migrate your handlers, simply drop the argument and the return value from your handler definition.

    Before:

    func (h *myHandler) Handle(ctx context.Context, reqMeta yarpc.ReqMeta, ...) (..., yarpc.ResMeta, error) {
    // ...
}

    After:

    func (h *myHandler) Handle(ctx context.Context, ...) (..., error) {
    // ...
}

    To access information previously available in the yarpc.ReqMeta or to write response headers, use the yarpc.CallFromContext function.

  • Breaking: Removed the yarpc.CallReqMeta and yarpc.CallResMeta types. To migrate your call sites, drop the argument and remove the return value.

    Before:

    res, resMeta, err := client.Call(ctx, reqMeta, ...)

    After:

    res, err := client.Call(ctx, ...)

    Use yarpc.CallOptions to specify per-request options and yarpc.ResponseHeaders to receive response headers for the call.

  • Breaking: Removed yarpc.Headers in favor of map[string]string.

  • Breaking: yarpc.Dispatcher no longer implements the transport.Router interface.

  • Breaking: Start and Stop for Inbound and Outbound are now expected to be idempotent.

  • Breaking: Combine ServiceProcedure and Registrant into Procedure.

  • Breaking: Rename Registrar to RouteTable.

  • Breaking: Rename Registry to Router.

  • Breaking: Rename middleware.{Oneway,Unary}{Inbound,Outbound}Middleware to middleware.{Oneway,Unary}{Inbound,Outbound}

  • Breaking: Changed peer.List.Update to accept a peer.ListUpdates struct instead of a list of additions and removals

  • Breaking: yarpc.NewDispatcher now returns a pointer to a yarpc.Dispatcher. Previously, yarpc.Dispatcher was an interface, now a concrete struct.

    This change will allow us to extend the Dispatcher after the 1.0.0 release without breaking tests depending on the rigidity of the Dispatcher interface.

  • Breaking: Peer.StartRequest and Peer.EndRequest no longer accept a dontNotify argument.

  • Added yarpc.IsBadRequestError, yarpc.IsUnexpectedError and yarpc.IsTimeoutError functions.

  • Added a transport.InboundBadRequestError function to build errors which satisfy transport.IsBadRequestError.

  • Added a transport.ValidateRequest function to validate transport.Requests.

v1.0.0-rc3 (2016-12-09)

  • Moved the yarpc/internal/crossdock/ and yarpc/internal/examples folders to yarpc/crossdock/ and yarpc/examples respectively.

  • Breaking: Relocated the go.uber.org/yarpc/transport package to go.uber.org/yarpc/api/transport. In the process the middleware logic from transport has been moved to go.uber.org/yarpc/api/middleware and the concrete implementation of the Registry has been moved from transport.MapRegistry to yarpc.MapRegistry. This did not move the concrete implementations of http/tchannel from the yarpc/transport/ directory.

  • Breaking: Relocated the go.uber.org/yarpc/peer package to go.uber.org/yarpc/api/peer. This does not include the concrete implementations still in the /yarpc/peer/ directory.

  • Breaking: This version overhauls the code required for constructing inbounds and outbounds.

    Inbounds and Outbounds now share an underlying Transport, of which there should be one for each transport protocol, so one HTTP Transport for all HTTP inbounds and outbounds, and a TChannel transport for all TChannel inbounds and outbounds.

    Before:

    ch, err := tchannelProper.NewChannel("example-service", nil)
if err != nil {
    log.Fatalln(err)
}
yarpc.NewDispatcher(yarpc.Config{
    Name: "example-service",
    yarpc.Inbounds{
        http.NewInbound(":80"),
        tchannel.NewInbound(ch, tchannel.ListenAddr(":4040")),
    },
    yarpc.Outbounds{
        http.NewOutbound("http://example-service/rpc/v1"),
        tchannel.NewOutbound(ch, tchannel.HostPort("127.0.0.1:4040")),
    },
})

    After:

    httpTransport := http.NewTransport()
tchannelTransport := tchannel.NewChannelTransport(
	tchannel.ServiceName("example-service"),
	tchannel.ListenAddr(":4040"),
)
yarpc.NewDispatcher(yarpc.Config{
    Name: "example-service",
    yarpc.Inbounds{
        httpTransport.NewInbound(":80"),
        tchannelTransport.NewInbound(),
    },
    yarpc.Outbounds{
        httpTransport.NewSingleOutbound("http://example-service/rpc/v1"),
        tchannelTransport.NewSingleOutbound("127.0.0.1:4040"),
    },
})

    The dispatcher now collects all of the unique transport instances from inbounds and outbounds and manages their lifecycle independently.

    This version repurposed the name NewOutbound for outbounds with a peer chooser, whereas NewSingleOutbound is a convenience for creating an outbound addressing a specific single peer. You may need to rename existing usage. The compiler will complain that strings are not peer.Chooser instances.

    This version introduces support for peer choosers, peer lists, and peer list updaters for HTTP outbounds. This is made possible by the above change that introduces a concrete instance of a Transport for each protocol, which deduplicates peer instances across all inbounds and outbounds, making connection sharing and load balancing possible, eventually for all transport protocols.

    Note that we use NewChannelTransport, as opposed to NewTransport. We reserve this name for a future minor release that will provide parity with HTTP for outbounds with peer choosers.

    The new ChannelTransport constructor can still use a shared TChannel Channel instance, if that is required.

    ch, err := tchannelProper.NewChannel("example-service", nil)
if err != nil {
    log.Fatalln(err)
}
tchannelTransport := tchannel.NewChannelTransport(
    tchannel.WithChannel(ch),
	tchannel.ServiceName("example-service"),
	tchannel.ListenAddr(":4040"),
)
yarpc.NewDispatcher(yarpc.Config{
    Name: "example-service",
    yarpc.Inbounds{
        tchannelTransport.NewInbound(),
    },
})

  • Breaking: the transport.Inbound and transport.Outbound interfaces now implement Start() without any arguments.

    The dispatcher no longer threads a dependencies object through the start method of every configured transport. The only existing dependency was an opentracing Tracer, which you can now thread through Transport constructor options instead.

    Before:

    yarpc.NewDispatcher(yarpc.Config{
    yarpc.Inbounds{
        http.NewInbound(...),
    },
    yarpc.Outbounds{
        "callee": http.NewOutbound(...)
    },
    Tracer: opentracing.GlobalTracer(),
})

    Now:

    tracer := opentracing.GlobalTracer()
httpTransport := http.NewTransport(
    http.Tracer(tracer),
)
tchannelTransport := tchannel.NewChannelTransport(
    tchannel.Tracer(tracer),
)
yarpc.NewDispatcher(yarpc.Config{
    Name: "example-service",
    yarpc.Inbounds{
        httpTransport.NewInbound(":80"),
        tchannelTransport.NewInbound(),
    },
    yarpc.Outbounds{
        httpTransport.NewSingleOutbound("http://example-service/rpc/v1"),
        tchannelTransport.NewSingleOutbound("127.0.0.1:4040"),
    },
})

    The yarpc.Config Tracer property is still accepted, but unused and deprecated.

    The dispatcher no longer provides a transport.ServiceDetail as an argument to Start on inbound transports. The transport.ServiceDetail no longer exists. You no longer need to provide the service name to start an inbound, only a registry. Instead of passing the service detail to start, the dispatcher now calls inbound.SetRegistry(transport.Registry) before calling Start().

    Custom transport protocols must change their interface accordingly to satisfy the transport.Inbound interface. Uses that construct inbounds manually must either call SetRegistry or use the WithRegistry chained configuration method before calling Start without a ServiceDetail.

    Before:

    inbound := tchannel.NewInbound(...)
err := inbound.Start(
    transport.ServiceDetail{
        Name: "service",
        Registry: registry,
    },
    transport.NoDeps,
)

    Now:

    transport := tchannel.NewTransport()
inbound := transport.NewInbound()
inbound.SetRegistry(registry)
err := inbound.Start()

    The transport.Deps struct and transport.NoDeps instance no longer exist.

  • Breaking: TChannel inbound and outbound constructors now return pointers to Inbound and Outbound structs with private state satisfying the transport.Inbound and transport.Outbound interfaces. These were previously transport specific Inbound and Outbound interfaces. This eliminates unnecessary polymorphism in some cases.

  • Introduced OpenTracing helpers for transport authors.

  • Created the yarpc.Serialize package for marshalling RPC messages at rest. Useful for transports that persist RPC messages.

  • Tranports have access to DispatchOnewayHandler and DispatchUnaryHandler. These should be called by all transport.Inbounds instead of directly calling handlers.

v1.0.0-rc2 (2016-12-02)

  • Breaking Renamed Agent to Transport.
  • Breaking Renamed hostport.Peer's AddSubscriber/RemoveSubscriber to Subscribe/Unsubscribe.
  • Breaking Updated Peer.StartRequest to take a dontNotify peer.Subscriber to exempt from updates. Also added Peer.EndRequest function to replace the finish callback from Peer.StartRequest.
  • Breaking Renamed peer.List to peer.Chooser, peer.ChangeListener to peer.List and peer.Chooser.ChoosePeer to peer.Chooser.Choose.
  • Reduced complexity of single peer.Chooser to retain the passed in peer immediately.
  • Breaking Moved /peer/list/single.go to /peer/single/list.go.
  • Breaking Moved /peer/x/list/roundrobin.go to /peer/x/roundrobin/list.go.
  • HTTP Oneway requests will now process http status codes and returns appropriate errors.
  • Breaking Update roundrobin.New function to stop accepting an initial peer list. Use list.Update to initialize the peers in the list instead.
  • Breaking: Rename Channel to ClientConfig for both the dispatcher method and the interface. mydispatcher.Channel("myservice") becomes mydispatcher.ClientConfig("myservice"). The ClientConfig object can then used to build a new Client as before: NewMyThriftClient(mydispatcher.ClientConfig("myservice")).
  • A comment is added atop YAML files generated by the recorder to help understanding where they come from.

v1.0.0-rc1 (2016-11-23)

  • Breaking: Rename the Interceptor and Filter types to UnaryInboundMiddleware and UnaryOutboundMiddleware respectively.

  • Breaking: yarpc.Config now accepts middleware using the InboundMiddleware and OutboundMiddleware fields.

    Before:

    yarpc.Config{Interceptor: myInterceptor, Filter: myFilter}

    Now:

    yarpc.Config{
    InboundMiddleware: yarpc.InboundMiddleware{Unary: myInterceptor},
    OutboundMiddleware: yarpc.OutboundMiddleware{Unary: myFilter},
}

  • Add support for Oneway middleware via the OnewayInboundMiddleware and OnewayOutboundMiddleware interfaces.

v0.5.0 (2016-11-21)

  • Breaking: A detail of inbound transports has changed. Starting an inbound transport accepts a ServiceDetail, including the service name and a Registry. The Registry now must implement Choose(context.Context, transport.Request) (HandlerSpec, error) instead of GetHandler(service, procedure string) (HandlerSpec, error). Note that in the prior release, Handler became HandleSpec to accommodate oneway handlers.
  • Upgrade to ThriftRW 1.0.
  • TChannel: NewInbound and NewOutbound now accept any object satisfying the Channel interface. This should work with existing *tchannel.Channel objects without any changes.
  • Introduced yarpc.Inbounds to be used instead of []transport.Inbound when configuring a Dispatcher.
  • Add support for peer lists in HTTP outbounds.

v0.4.0 (2016-11-11)

This release requires regeneration of ThriftRW code.

  • Breaking: Procedure registration must now always be done directly against the Dispatcher. Encoding-specific functions json.Register, raw.Register, and thrift.Register have been deprecated in favor of the Dispatcher.Register method. Existing code may be migrated by running the following commands on your go files.

    gofmt -w -r 'raw.Register(d, h) -> d.Register(h)' $file.go
gofmt -w -r 'json.Register(d, h) -> d.Register(h)' $file.go
gofmt -w -r 'thrift.Register(d, h) -> d.Register(h)' $file.go

  • Add yarpc.InjectClients to automatically instantiate and inject clients into structs that need them.

  • Thrift: Add a Protocol option to change the Thrift protocol used by clients and servers.

  • Breaking: Remove the ability to set Baggage Headers through yarpc, use opentracing baggage instead

  • Breaking: Transport options have been removed completely. Encoding values differently based on the transport is no longer supported.

  • Breaking: Thrift requests and responses are no longer enveloped by default. The thrift.Enveloped option may be used to turn enveloping on when instantiating Thrift clients or registering handlers.

  • Breaking: Use of golang.org/x/net/context has been dropped in favor of the standard library's context package.

  • Add support for providing peer lists to dynamically choose downstream peers in HTTP Outbounds

  • Rename Handler interface to UnaryHandler and separate Outbound interface into Outbound and UnaryOutbound.

  • Add OnewayHandler and HandlerSpec to support oneway handlers. Transport inbounds can choose which RPC types to accept

  • The package yarpctest.recorder can be used to record/replay requests during testing. A command line flag (--recorder=replay|append|overwrite) is used to control the mode during the execution of the test.

v0.3.1 (2016-09-31)

  • Fix missing canonical import path to go.uber.org/yarpc.

v0.3.0 (2016-09-30)

  • Breaking: Rename project to go.uber.org/yarpc.
  • Breaking: Switch to go.uber.org/thriftrw ~0.3 from github.com/thriftrw/thriftrw-go ~0.2.
  • Update opentracing-go to >= 1, < 2.

v0.2.1 (2016-09-28)

  • Loosen constraint on opentracing-go to >= 0.9, < 2.

v0.2.0 (2016-09-19)

  • Update thriftrw-go to >= 0.2, < 0.3.
  • Implemented a ThriftRW plugin. This should now be used instead of the ThriftRW --yarpc flag. Check the documentation of the thrift package for instructions on how to use it.
  • Adds support for opentracing. Pass an opentracing instance as a Tracer property of the YARPC config struct and both TChannel and HTTP transports will submit spans and propagate baggage.
  • This also modifies the public interface for transport inbounds and outbounds, which must now accept a transport.Deps struct. The deps struct carries the tracer and may eventually carry other dependencies.
  • Panics from user handlers are recovered. The panic is logged (stderr), and an unexpected error is returned to the client about it.
  • Thrift clients can now make requests to multiplexed Apache Thrift servers using the thrift.Multiplexed client option.

v0.1.1 (2016-09-01)

  • Use github.com/yarpc/yarpc-go as the import path; revert use of go.uber.org/yarpc vanity path. There is an issue in Glide 0.11 which causes installing these packages to fail, and thriftrw ~0.1's yarpc template is still using github.com/yarpc/yarpc-go.

v0.1.0 (2016-08-31)

  • Initial release.