0.13.0 is the latest version.
This honestly doesn't do much since any user of our auth API will be
depending on the library themselves (we only depend on the interface; no
implementation). But getting past 0.9.1 may encourage our users to use a
newer version with better JWT handling and 0.9.1 was released 10 months
ago, so we're overdue for an update.
Fixes#4700
For Bazel, we upgrade to protobuf 3.6.1.2 and javalite HEAD to fix
incompatibilities in newer Bazel releases.
compiler/Dockerfile is unused, so it was removed instead of being updated.
protoc no longer includes codegen for nano, so we remain on the older protoc
any time nano is used.
Protobuf now requires C++11 when compiling, so windows was swapped to
VC 14.
This will allow enabling Error Prone on JDK 10+ (after
updating the net.ltgt.errorprone plugin), and is also a
prerequisite to that plugin update.
Also remove net.ltgt.apt plugin, as Gradle has native
support for annotationProcessor.
It appears everything was already working on Java 11, except
build-specific and testing issues. Updating to Netty 4.1.30 (#4940)
probably fixed the last true Java 11 incompatibility.
Fixes#4933
We previously passed a custom variable to the checkstyle configuration.
In Gradle 4.0 config_loc was added for the same purpose. The default
configDir is $projectDir/config/checkstyle which is different for each
project; we need to override it to always point to the root project.
Truth 0.42 brings in some Java 8 bytecode, but they are only in
annotations. So we remove them for gae-java7, otherwise they cause the
build to fail with messages like:
> Unable to stage app: Class file is Java 8 but max supported is Java 7: com/google/auto/value/extension/memoized/Memoized.class in /usr/local/google/home/ejona/clients/grpc-java/gae-interop-testing/gae-jdk7/build/exploded-grpc-gae-interop-testing-jdk7/WEB-INF/lib/auto-value-annotations-1.6.2.jar
> Unable to stage app: Class file is Java 8 but max supported is Java 7: org/checkerframework/dataflow/qual/Pure$Kind.class in /tmpfs/src/github/grpc-java/gae-interop-testing/gae-jdk7/build/exploded-grpc-gae-interop-testing-jdk7/WEB-INF/lib/checker-qual-2.5.3.jar
I manually tested the interop client with Java 7 and it ran without
issue.
This fixes the issues experienced with Truth 0.42 before in #4664.
Related: google/truth#479
DoNotMock was removed from error_prone_annotations in 2.1.3, because
there was no enforcement mechanism (which is in google/error-prone#572).
Guava and Trust also depend on error_prone_annotations and are beginning
to use newer versions, so our usage of DoNotMock is causing diamond
dependency problems. This allows us to update to 2.2.0.
The annotations were useful internally; we're solving that in cl/205294089.
This PR adds an automatic gradle format checker and reformats all the *.gradle files. After this, new changes to *.gradle files will fail to build if not in good format, just like checkStyle failure.
RE2/J ensures linear time matching, and as such is preferred over `java.util.regex` for safety in the mono repo. While currently safe, this conversion future-proofs any `Pattern`s in BinlogHelper, and removes the need to maintain an exception for gRPC wrt. use of regexes.
The new jmh plugin fixes a warning for the newer version of Gradle.
The new AppEngine plugin still produces a warning, but updating it
anyway so people know that upgrading the plugin doesn't fix the problem.
The new android-maven plugin fixes a build problem with the newer
Gradle.
The Visual Studio fixes were necessary starting ~4.4.
https://github.com/gradle/gradle-native/issues/34#issuecomment-335222096
describes the change in behavior.
There's nothing immediately being used as part of this update. It's just
to keep us current and to get us over that Visual Studio change hump.
Previously if protobuf-generated code triggered ErrorProne we'd have to disable
the failing check for all code in that task. With -XepExcludedPaths we can
disable the ErrorProne-checking just for protobuf. Note that we continue using
ErrorProne on our generated code. Also note this only applies to ErrorProne
checks; JDK checks still require task-level disabling.
This commit updates gRPC core to use io.opencensus:opencensus-api and
io.opencensus:opencensus-contrib-grpc-metrics instead of
com.google.instrumentation:instrumentation-api for stats and tagging. The gRPC
Monitoring Service continues to use instrumentation-api.
The main changes affecting gRPC:
- The StatsContextFactory is replaced by three objects, StatsRecorder, Tagger,
and TagContextBinarySerializer.
- The StatsRecorder, Tagger, and TagContextBinarySerializer are never null,
but the objects are no-ops when the OpenCensus implementation is not
available.
This commit includes changes written by @songy23 and @sebright.
This moves away from the global String-based Span name registry which
is not as flexible as we desire.
Also renamed the option name to be more accurate. This is not
API-breaking because the origianl addition to MethodDescriptor and
code-gen didn't make it into the 1.7.0 release.
This adds an API compatibility check that can be run with:
./gradlew japicmp --continue
The --continue makes it so that we test all subprojects even if
some of them fail the check.
This is a more favorable approach than #3467. Doing the registration
in MethodDescriptor should allow us to deregister in case the
generated stub and its MethodDescriptors are garbage-collected
routinely, e.g., if they are loaded by a separate ClassLoader.
Two methods, outboundMessageSent() and inboundMessageRead() are added to StreamTracer in order to associate individual messages with sizes. Both types of sizes are optional, as allowed by Census tracing.
Both methods accept a sequence number as the type ID as required by Census. The original outboundMesage() and inboundMessage() are also replaced by overrides that take the sequence number, to better match the new methods. The deprecation of the old overrides are tracked by #3460
This reverts commit 671783f
The dependency on core caused some problems with
Proguard. There are android builds that should include
protobuf-* but expect the rest of gRPC to be bundled with the
runtime environment. In that case, when Proguard inspects the
output, it will find a reference to IoUtil but fail to find the
class itself. It makes the builds easier to just avoid this
dependency.
The benchmarks should be close to the code they're benchmarking, like
we do with tests.
This includes a bugfix to SerializingExecutorBenchmark to let it run.
The io.grpc.benchmarks.netty benchmarks in benchmarks/ depend on
ByteBufOutputMarshaller from benchmarks's main, so they were not moved.
This bump changelist is applied a bit late with respect to the
1.6.0 branch cut. Look at the 1.6.0 to see the source of truth of
where it was cut. Do not assume it is the commit that precedes
this one.
EmbeddedChannel now runs all pending tasks when the Channel is closed.
This caused the Http2ConnectionHandler to clear deframer references (on
channelInactive) on errors when it previously didn't. Now that the
errors were handled more fully, it exposed bugs in tests.
* Upgrade netty to 4.1.11.Final
* Upgrade netty-tcnative to 2.0.1.Final
* Remove `FixedHttp2ConnectionDecoder` as it's no longer needed
* Use new, extensible `DefaultHttp2HeadersDecoder` for custom headers handling
Main implementation is in CensusTracingModule.
Also a few fix-ups in the stats implementation CensusStatsModule:
- Change header key name from grpc-census-bin to grpc-tags-bin
- Server does not fail on header parse errors. Uses the default instead.
Protect Census-based stats and tracing with static flags: `GrpcUtil.enableCensusStats` and `GrpcUtil.enableCensusTracing`. They keep those features disabled by default until they, especially their wire formats, are stabilized.
Guava 20 introduced some overloading optimizations for Preconditions
that require using Guava 20+ at runtime. Unfortunately, Guava 20 removes
some things that is causing incompatibilities with other libraries, like
Cassandra. While the incompatibility did trigger some of those libraries
to improve compatibility for newer Guavas, we'd like to give the
community more time to work through it. See #2688
At this commit, we appear to be compatible with Guava 18+. It's not
clear if we want to actually "support" 18, but it did compile. Guava 17
doesn't have at least MoreObjects, directExecutor, and firstNotNull.
Guava 21 compiles without warnings, so it should be compatible with
Guava 22 when it is released.
One test method will fail with the upcoming Guava 22, but this won't
impact applications. I made MoreThrowables to avoid using any
known-deprecated Guava methods in our JARs, to reduce pain for those
stuck with old versions of gRPC in the future (July 2018).
In the stand-alone Android apps I removed unnecessary explicit deps
instead of syncing the version used.
ErrorProne provides static analysis for common issues, including
misused variables GuardedBy locks.
This increases build time by 60% for parallel builds and 30% for
non-parallel, so I've provided a way to disable the check. It is on by
default though and will be run in our CI environments.
The new plugin uses a newer version of animalsniffer, allows overriding
the animalsniffer version used, and has up-to-date handling. The
up-to-date handling cuts fully incremental parallel build times in half,
from 5.5s to 2.7s.
The previous plugin was supposed to be verifying tests. However, either
it wasn't verifying them or its verification was broken.
This is a squash and modification of master commits that also includes:
netty,okhttp: Fix CONNECT and its error handling
This commit has been modified to reduce its size to substantially reduce
risk of it breaking Netty error handling. But that also means proxy
error handling just provides a useless "there was an error" sort of
message.
There is no Java API to enable the proxy support. Instead, you must set
the GRPC_PROXY_EXP environment variable which should be set to a
host:port string. The environment variable is temporary; it will not
exist in future releases. It exists to provide support without needing
explicit code to enable the future, while at the same time not risking
enabling it for existing users.
In upstream, Census is renamed to "Instrumentation". `com.google.census` is renamed to `com.google.instrumentation.stats`.
In gRPC, "census" in every name is replaced by "stats".
Also removed warnings about protoc version matching runtime, since this
is no longer supposed to be a problem (starting with 3.0.0-beta-4) and
all our tests ran fine when using protoc 3.0.2 with protobuf runtime
3.1.0.
Fixes#2316
Highlights
==========
StatsTraceContext
-----------------
The bridge between gRPC library and Census. It keeps track of the total
payload sizes and the elapsed time of a Call. The rest of the gRPC code
doesn't invoke Census directly.
Context propagation
-------------------
StatsTraceContext carries CensusContext (and the upcoming TraceContext)
and is attached to the gRPC Context.
1. StatsTraceContext is created by ManagedChannelImpl, by calling
createClientContext(), which inherits the current CensusContext if available.
2. ManagedChannelImpl passes StatsTraceContext to ClientCallImpl, then
to the stream, then to the framer and deframer explicitly.
3. ClientCallImpl propagates the CensusContext to the headers.
1. ServerImpl creates a StatsTraceContext by implementing a new callback
method StatsTraceContext methodDetermined(MethodDescriptor, Metadata) on
ServerTransportListener.
2. NettyServerHandler calls methodDetermined() before creating the
stream, and passes the StatsTraceContext to the stream.
3. When ServerImpl creates the gRPC Context for the new ServerCall, it
calls the new method statsTraceContext() on ServerStream and puts the
StatsTraceContext in the Context.
Metrics recording
-----------------
1. Client-side start time: when ClientCallImpl is created
2. Server-side start time: when methodDetermined() is called
3. Server-side end time: in ServerStreamListener.closed(), but before
calling onComplete() or onCancel() on ServerCall.Listener.
4. Client-side end time: in ClientStreamListener.closed(), but before
calling onClonse() on ClientCall.Listener
Message sizes are recorded in MessageFramer and MessageDeframer. Both
the uncompressed and wire (possibly compressed) payload sizes are
counted.
TODOs
=====
The CensusContext created from headers on the server side should be
attached to the gRPC Context for the call. It's not done at this moment
because Census lacks the proper API to do it. It only affects tracing
and resource accounting, but doesn't affect stats functionality
protoc no longer builds in 3.0.0 because auto-download of the gmock zip
now fails. 3.0.2 has a fix to autogen:
bba446bbf2
All that was strictly necessary was to update .travis.yml and
buildscripts/, but it helps our sanity to keep the rest of the protobuf
versions in sync. Lite is left on its existing version, because it did
not see a bump of neither the java library nor the protoc plugin.
Protobuf-lite since beta-4 is now more of a fork than a subset of
protobuf-java, which may cause us problems later since lite API is not
stable. Also, lite-generated code may now depend on APIs only in
protobuf-lite, so our users must depend on the protobuf-lite runtime.
Having all our users explicitly override the dependency is bothersome to
them and can easily only expose problems only after we do a release.
So now we are doing the dependency overriding; most users should "just
work" and pick up the correct protobuf artifact. I've confirmed the
exclusion is listed in the grpc-protobuf pom and "gradle dependencies"
and "mvn dependency:tree" do not include protobuf-lite for the examples.
Vanilla protobuf users are most likely to experience any breakage, which
should detect problems more quickly since we use protobuf-java more
frequently than protobuf-lite during development.
protobuf-lite does not include pre-generated code for the well-known
protos, so users will need to generate them themselves for the moment
(google/protobuf#1889).
Note that today changing deps does not noticeably reduce the method code
for our users, since ProGuard already is stripping most classes. The
difference in output is only a reduction of 3 classes and 6 methods for
the android example.
partially resolving #1469
The added option for java_plugin `enable_deprecated` is `true` by default in `java_plugin.cpp`, so the generated code for `TestService.java` (`compiler/build.gradle` not setting this option) has all deprecated interfaces and static bindService method.
`./build.gradle` and `examples/build.gradle` set this option explicitly to `false`, so all the other generated classes do not have deprecated code.
Will set `enable_deprecated` to `false` by default in future PR when we are ready.
This allows us to play with zero-copy and proto3 support for lite.
Unfortunately, it introduced some warnings, so deprecated warnings are
now ignored for benchmarks and interop-testing.
It converts Google Auth Library Credentials to CallCredentials, and
supersedes ClientAuthInterceptor, which is now deprecated.
Also swaps out the ClientAuthInterceptor implementation.
Caveat: This in fact changes ClientAuthInterceptor's behavior. Before
this change, if multiple ClientAuthInterceptors were attached, their
effects would be additive. After this change, only the last executed one
would take effect, and it would also overwrite the CallCredentials set
in CallOptions. We don't think it's an issue, since other languages also
only allow one call credentials to be attached to an RPC.
Bumping tcnative was not required to be done at the same time as Netty.
But the new tcnative should now work correctly on Windows and be smaller
on Linux.
This now catches a few more places we needed -Xlint:-options.
InProcessSocketAddress is technically already in our stable API, so I
maintained its current serialVersionUID.
This improves our documentation for the gradle protobuf plugin, as its
version is dependent on the gradle version.
Gradle now has the --tests flag, performance improvements, and support
for OpenPGP subkeys.
The internal package is very unstable, so any users of it are not
compatible with alternative versions of grpc-core. The same is true for
HTTP/2 support in Netty. This primarily helps Maven users; Gradle
appears to ignore the distinction between '$version' and '[$version]'
and does not trigger a build failure.
Projects like grpc-stub don't depend on internal, so they aren't using
the version pinning. The whitelist is a bit prone to go out-of-date, but
introducing grpc-api would be the long-term solution.
Fixes#1459
When running :grcp-interop-testing:test, Travis has been hanging on OS X
or flaking on Linux with:
> Process 'Gradle Test Executor 4' finished with non-zero exit value 137
Exit code 137 indicates SIGKILL (128 + 9) and is most likely caused by
the JVM being killed by the kernel's OOM killer.
The limit in .travis.yml is 2x what was necessary to do a parallel
build. The main test memory limit in build.gradle is well above 16m
which is necessary for the tests. Interop-testing is well above 64m
which is necessary for interop-testing, but we use 1.5g to help prevent
timeouts on Travis.
Protobuf and protobuf-nano each have one tests that decodes a proto >64M
in size, which prevents them from running with less than 512m and 768m,
respectively.
The jsonp dependency string is no longer shared because it was only used
in one place and someone trying to compile the examples using a new
build.gradle will need to add that dependency. It was a bit complex to
follow how libraries.jsonp worked and it wasn't really adding any value
in this particular case.
ZHANG Dapeng