* exporter(stackdriver): fix ExportSpans when ctx is not nil
- problem: if ctx is not, calling cancel() will panic
- nil Context already handled in newContextWithTimeout
- add with test
* update go.sum
* mock traceserver for traceclient
* make precommit
* - respect option.Context when get google cred and traceclient
* Revise with timeout, context
- rename blackbox tests package to stackdriver_test
- remove context is nil checking, add to initialization
- add tests for timeout
* Array aggregator part 1
* Improve median testing
* More testing
* More testing
* Update other dist tests
* Add to the benchmark
* Move errors into aggregator package, use from ddsketch; update Max/Min/Quantile to return errors for array/ddsketch/maxsumcount
* Lint
* Test non-absolute ddsketch
* Lint
* Comment
* Add note
* handle race condition: close handled before open
* add dummy noop span.
* add test for clienttrace
* accept multiples `ConnectStart`/`ConnectDone` trace hooks.
* formatting
* change argument name and add error/attributes to end method.
* add tests for connection race condition
* use strconv instead of fmt.Sprint
* rollback float it has no significant improvement on time and worse allocated bytes.
* change int32 and uint32 to separate cases.
* fix comments and add jaeger tests
* add more jaeger tests
* remove TODOs and add more jaeger tests
* remove TODOs and add more jaeger tests
* fix jaeger tests
* add jaeger agent tests
* fix merge conflicts and fix test
* fix test name
* shrink the value type
went down from 40 bytes to 24
* add missing license blurb
* stringify value type
* print string value types in stdout exporter
* make Value function take a pointer receiver
golangci-lint runs its checks also on tests files, so make sure that
they build properly before running the linter. there is no obvious
solution to just build all the test without running them, so to work
that around, we specify a -run flag with a value that surely isn't
going to match any test function any time soon. that way we build all
the tests, but no test is run.
also, `go list ./...` returns only packages in the module, but no
packages within submodule, so exporter/trace/jaeger (which is a
submodule) was never on the list. so go test with those packages never
ran the jaeger trace exporter tests. fix this by visiting every
directory with the go.mod file and calling go test [options]
./... therein.
golangci-lint just issues an unreadable warning and quits with a
successful exit status on compilation error. just run a round of go
build ./... to catch those as hard errors.
* automate building all the examples
the EXAMPLES variable was out of date - the stackdriver example wasn't
even built
let's automate it, so we don't need to remember about updating the
variable after adding a new example to the examples directory
* move jaeger example to example directory
this should be in the examples directory, so it can be built by the
make test during CI.
* switch to go 1.13
circle ci uses go 1.12 (which is the oldest 1.12 release) that
contains some bugs with module handling
let's switch to go 1.13.3, the latest go currently
* use a single valid revision of the project in go.mod files
this probably shouldn't be a problem since the switch to go 1.13 in
circle ci, but cleans up the mess and the use of bogus releases
* move bridge out of the experimental directory
* drop a leftover from experimental stuff in gitignore
found by accident when doing `git grep experimental`.
* add WithSpanKind option to span creation
* change SpanKind to string alias and add support for SpanKind on ot bridge
* fix tests
* fix import order
* fix nits
Jaeger exporter was replaced with stdout exporter in the example, so
update the README to reflect that. Also drop the screenshot - it's not
referenced anywhere.
* Update metrics API to match current spec
* update options to match the spec
* drop the global meter API
* more docs
* get rid of leftover mentions about descriptor
* api(trace): change trace id to byte array.
* fix lint errors
* add helper to create trace id from hex and improve stdout exporter.
* remove comma.
* fix lint
* change TraceIDFromHex to be compliant with w3 trace-context
* revert remove of hex16 regex because its used to parse SpanID
* lint
* fix typo
