gRPC-Java 1.13.1 发布，gRPC 的 Java 实现

  

gRPC-Java 1.13.1 发布了，更新内容如下：

Dependencies

• Netty version bumped to 4.1.25-Final and netty-tcnative bumped to 2.0.8.Final

• OpenCensus version bumped to 0.12.3

• Special thanks: Bogdan Drutu

• Dependency on OpenCensus was removed from the Bazel target io_grpc_grpc_java//core

• services: Use RE2/J

• Special thanks: Nathan Herring

• alts: Added grpclb runtime

API changes

• Generated RPC Stubs no longer have the static field MethodDescriptors like FOO_METHOD

• ProtoUtils now has metadataMarshaller analogous to ProtoLiteUtils

• Experimental jsonMarshaller has been removed from grpc-java library (and added into examples)

• Added @CheckReturnValue annotation to AbstractStub, CallOptions, and Context

• Special thanks: Grant Oakley

• CallOptions API: Deprecated CallOptions.Key.of, added CallOptions.Key.create and CallOptions.Key.createWithDefault, and stabilized CallOptions.Key and CallOptions.withOption

• Stabilized ManagedChannelBuilder.maxInboundMessageSize API

New features

• Introduced JUnit test rule GrpcCleanupRule which is more flexible to use than GrpcServerRule

• Channelz Service can now be added to a server to expose stats for all gRPC channels or servers in the process

Behavior changes

• auth: Require PRIVACY_AND_INTEGRITY for GoogleCredentials

• core,stub: Added toString() to ClientCallImpl and GrpcFuture

• Special thanks: Grant Oakley

Bug fixes

• Fixed Bazel compilation in Java 9

• Special thanks: David Ostrovsky

• Fixed a bug that client does not detect truncated message

• Fixed a bug of Attributes.hashCode() method

• security: Propagate CallCredentials.ATTR_SECURITY_LEVEL from transports

Documentation

• Documented Metadata ownership passes to the ClientCall and ClientCall.Listener

• Clarified that Android is for client-side use in README.md

• Fixed missing comment for headers param in ServerInterceptor.interceptCall API

• Special thanks: Jianwei Mao

• Added Kotlin and Kotlin android examples

发布公告

下载地址：

•  Source code (zip)

•  Source code (tar.gz)