commit	1858c491e3bfae2becb1b99abacf5d9c98222766	[log] [tgz]
author	Bogdan Drutu <bdrutu@google.com>	Tue Mar 21 21:19:55 2017 -0700
committer	GitHub <noreply@github.com>	Tue Mar 21 21:19:55 2017 -0700
tree	ed154968e0a9c06092985d8e821201021fa3374f
parent	7c59ee6cd4e261abbeee972aad8297422b4c16ac [diff]

Change the trace API to directly depend on the Context implementation. (#154)

* Change the trace API to directly depend on the Context implementation.

Other changes in this PR:
Enable maven tests for core (common and trace).
Make trace tests in core to compile with java6.

Reasons to change to directly use the io.grpc.Context API:

We would need to have a different API that allows users to pass the generic context between threads and via Executors (similar with io.grpc.Context).
io.grpc.Context is an API the Storage is decoupled and can be backed by any mechanism not necessary thread-local.
Support for Deadline and Cancellation is a nice to have.
Other products may already support propagation of the io.grpc.Context.
It would have been very hard to make binaries work correctly when they have libraries that are using io.grpc.Context and libraries that are using something different.

BUILD[diff]
all/build.gradle[diff]
core/build.gradle[diff]
core/pom.xml[diff]
core/src/main/java/com/google/instrumentation/trace/ContextSpanHandler.java[Deleted - diff]
core/src/main/java/com/google/instrumentation/trace/ContextUtils.java[Added - diff]
core/src/main/java/com/google/instrumentation/trace/ScopedSpanHandle.java[diff]
core/src/main/java/com/google/instrumentation/trace/SpanBuilder.java[diff]
core/src/main/java/com/google/instrumentation/trace/Tracer.java[diff]
core/src/test/java/com/google/instrumentation/trace/ContextUtilsTest.java[Renamed from core_context_impl/src/test/java/com/google/instrumentation/trace/ContextSpanHandlerImplTest.java - diff]
core/src/test/java/com/google/instrumentation/trace/ScopedSpanHandleTest.java[diff]
core/src/test/java/com/google/instrumentation/trace/SpanBuilderTest.java[diff]
core/src/test/java/com/google/instrumentation/trace/TracerTest.java[diff]
core_context_impl/build.gradle[Deleted - diff]
core_context_impl/pom.xml[Deleted - diff]
core_context_impl/src/main/java/com/google/instrumentation/trace/ContextSpanHandlerImpl.java[Deleted - diff]
core_context_impl/src/main/java/com/google/instrumentation/trace/GrpcTraceUtils.java[Deleted - diff]
pom.xml[diff]
settings.gradle[diff]

19 files changed

tree: ed154968e0a9c06092985d8e821201021fa3374f

README.md

Census - A stats collection framework

Census provides a framework to define and collect stats against metrics and to break those stats down across user-defined dimensions.