opencensus-go

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Add RPC STARTED COUNT for gRPC call

1

Add support for GRPC_CLIENT_STARTED_RPCS. Required for #1009.

rghetia

Add end to end integration tests that works against the backends, optionally turn them on via a build tag or config.

rakyll

stats: race condition in worker tests

1

The quit case in the select in `worker.start` closes the command channel, but other goroutines might be writing to that channel concurrently.

jba

Provide a proper interface for in-process trace analysis

3

There are a bunch of methods in trace package that aren't necessary for most users to know about. Currently they are only used by the z-Pages (ReportSpansByXXX). I'm going to...

semistrict

trace: exporter for unit testing

5

Supply a `trace.Exporter` useful for testing that just collects all spans and events in memory for later validation.

semistrict

provide better documentation of tags

4

I don't quite get tags. Are they similar to prometheus labels? Do they work with traces? Or only stats? How are they match existing exporter nomenclature? The documentation states: >...

groob

After the removal of Window from View, zPages don't support hour and minutely stats. We need to add this back.

semistrict

zpages: add option for enabling / disabling zpages at startup time

4

It is a bit surprising that just importing zpages package (even if you don't register a handler) causes the infinite memory growth described in #597 even if DefaultSampler is NeverSample...

toffaletti

Add more links to framework integrations

2

Let's add links to all the framework integrations we have implemented to the README under the "Getting Started" section.

semistrict

zpages: implement StatsZ

7

Currently we only have RpcZ. We need one more StatsZ page to display view data for all registered views. More context here: https://github.com/census-instrumentation/opencensus-java/issues/856.

songy23