1
0
mirror of https://github.com/open-telemetry/opentelemetry-go.git synced 2024-12-04 09:43:23 +02:00
Commit Graph

369 Commits

Author SHA1 Message Date
dependabot[bot]
1df8b3b881
Bump github.com/gogo/protobuf from 1.3.1 to 1.3.2 in /exporters/otlp (#1456)
* Bump github.com/gogo/protobuf from 1.3.1 to 1.3.2 in /exporters/otlp

Bumps [github.com/gogo/protobuf](https://github.com/gogo/protobuf) from 1.3.1 to 1.3.2.
- [Release notes](https://github.com/gogo/protobuf/releases)
- [Commits](https://github.com/gogo/protobuf/compare/v1.3.1...v1.3.2)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-01-14 12:40:38 -08:00
dependabot[bot]
5a9f8f6e4e
Bump github.com/stretchr/testify from 1.6.1 to 1.7.0 in /exporters/stdout (#1454)
* Bump github.com/stretchr/testify in /exporters/stdout

Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.6.1 to 1.7.0.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.6.1...v1.7.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-01-14 11:25:33 -08:00
dependabot[bot]
7786f34cff
Bump github.com/stretchr/testify from 1.6.1 to 1.7.0 in /exporters/trace/zipkin (#1457)
* Bump github.com/stretchr/testify in /exporters/trace/zipkin

Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.6.1 to 1.7.0.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.6.1...v1.7.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-01-14 11:16:01 -08:00
dependabot[bot]
4352a7a671
Bump github.com/stretchr/testify from 1.6.1 to 1.7.0 in /exporters/otlp (#1460)
* Bump github.com/stretchr/testify from 1.6.1 to 1.7.0 in /exporters/otlp

Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.6.1 to 1.7.0.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.6.1...v1.7.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-01-14 10:59:38 -08:00
dependabot[bot]
6990b3b3ea
Bump github.com/stretchr/testify from 1.6.1 to 1.7.0 in /exporters/metric/prometheus (#1461)
* Bump github.com/stretchr/testify in /exporters/metric/prometheus

Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.6.1 to 1.7.0.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.6.1...v1.7.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-01-14 10:15:00 -08:00
dependabot[bot]
7af40d2221
Bump github.com/stretchr/testify from 1.6.1 to 1.7.0 in /exporters/trace/jaeger (#1463)
* Bump github.com/stretchr/testify in /exporters/trace/jaeger

Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.6.1 to 1.7.0.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.6.1...v1.7.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-01-14 09:55:32 -08:00
Tyler Yahn
fe363be399
Move Span Event to API (#1452)
* Move Span Event to API

* Add changes to CHANGELOG
2021-01-14 09:07:25 -08:00
Anthony Mirabella
0aadfb27bc
Prepare release v0.16.0 (#1464)
* Prepare for releasing v0.16.0

* Prepare CHANGELOG for v0.16.0 release

Signed-off-by: Anthony J Mirabella <a9@aneurysm9.com>
2021-01-13 20:44:06 -05:00
Joshua MacDonald
dfece3d2b9
Combine the Push and Pull metric controllers (#1378)
* Push->basic

* Repackage

* Rename away from push

* Make exporter optional; export from a separate goroutine

* Move pull_test into controller_test

* Precommit pass

* New OTLP/Prom example

* Precommit

* Fix the example

* Shorten the example

* Test starting controller w/o exporter

* Test export timeout

* Remove ancient example & lint

* go.mod revert & tidy

* Comments

* Tidy a diff

* Tidy a diff

* Move export kind selector in the new example

* Split this test into its original parts

* Reduce diff size

* Changelog

* Remove extra Add/Done pair

* Remove unused stopCh param; document the Stop behavior

* Typo

* Use ctx

* Missed v0.15

* Apply PR feedback

* Precommit pass

* 0.14 -> 0.15 in new file

* Remove diff chunk markers

* Fix OTLP example

* Upstream

* dashpole comments

* aneurysm9 feedback

* Tidy go.sum
2021-01-13 17:07:44 -05:00
Joshua MacDonald
49f699d657
Remove Quantile aggregation, DDSketch aggregator; add Exact timestamps (#1412)
* Remove quantile definition

* Complete removal of Quantile-related function

* Comment in selector/simple/simple.go

* Remove 'quantile' in mmsc

* Rename array->exact

* Update changelog

* Add PR number

* Rename exact benchmark

* New test for exact timestamps

* Add timestamp tests

* More test

* From feedback

* Apply suggestions from code review

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* Samples->Points

* Rename

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-01-12 10:19:13 -08:00
Eundoo Song
9c949411ce
Rename internal/testing to internal/internaltest (#1449) 2021-01-12 08:56:16 -08:00
Krzesimir Nowak
8d80981465
Move gRPC driver to a subpackage and add an HTTP driver (#1420)
* Move grpc stuff to separate package

* Drop duplicated retryable status code

* Set default port to 4317

This is what the specification says for both gRPC and HTTP.

* Document gRPC option type

* Add an HTTP protocol driver for OTLP exporter

Currently it supports only binary protobuf payloads.

* Move end to end test to a separate package

It also adds some common code mock collectors can use. This will be
useful for testing the HTTP driver.

* Move export data creators to otlptest

It also extends the one record checkpointer a bit. This will be useful
for testing the HTTP driver.

* Add an HTTP mock collector and tests for HTTP driver

* Update changelog

* Do not depend on DefaultTransport

We create our own instance of the transport, which is based on
golang's DefaultTransport. That way we sidestep the issue of the
DefaultTransport being modified/overwritten. We won't have any panics
at init. The cost of it is to keep the transport fields in sync with
DefaultTransport.

* Read the whole response body before closing it

This may help with connection reuse.

* Change options to conform to our style guide

* Add jitter to backoff time

* Test TLS option

* Test extra headers

* Fix a comment

* Increase coverage

* Add a source of the backoff strategy
2021-01-11 22:55:24 -05:00
Eundoo Song
5ed96e9244
Update exporters/otlp Readme.md (#1441) 2021-01-07 11:45:35 -08:00
Joshua MacDonald
fe9d1f7ec5
Use uint64 Count consistently in metric aggregation (#1430)
* Use uint64 Count consistently

* Number
2021-01-05 23:17:20 -08:00
Sam Xie
5c9221cf53
Unify endpoint API that related to OTel exporter (#1401)
* Rename `otlp.WithAddress` to `otlp.WithEndpoint`

* Unify the term of the endpoint from exporter

* Update CHANGELOG

* Update example/otel-collector/main.go

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* Switch to the full word collector

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
Co-authored-by: Tyler Yahn <codingalias@gmail.com>
2020-12-29 11:15:57 -08:00
Krzesimir Nowak
38e76efe99
Add a split protocol driver for otlp exporter (#1418)
* Add a split protocol driver

This is a wrapper around two other protocol drivers, so it makes it
possible to send traces using a different protocol than the one used
for metrics.

* Add an example and tests for multi GRPC endpoint driver

* Update changelog

* Document the split driver
2020-12-22 09:21:45 -08:00
Matej Gera
439cd31389
Add TraceState to SpanContext in API (#1340)
* Add TraceState to API

* Add tests for TraceState

* Update related tests

- stdout exporter test
- SDK test

* Update OTLP span transform

* Update CHANGELOG

* Change TraceState to struct instead of pointer

- Adjust tests for trace API
- Adjust adjacent parts of codebase (test utils, SDK etc.)

* Add methods to assert equality

- for type SpanContext, if SpanID, TraceID, TraceFlag and TraceState are
equal
- for type TraceState, if entries of both respective trace states are
equal

Signed-off-by: Matej Gera <matejgera@gmail.com>

* Copy values for new TraceState, adjust tests

* Use IsEqualWith in remaining tests instead of assertion func

* Further feedback, minor improvements

- Move IsEqualWith method to be only in test package
- Minor improvements, typos etc.

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-12-21 13:11:48 -08:00
Krzesimir Nowak
35215264dc
Split connection management away from exporter (#1369)
* Split protocol handling away from exporter

This commits adds a ProtocolDriver interface, which the exporter
will use to connect to the collector and send both metrics and traces
to it. That way, the Exporter type is free from dealing with any
connection/protocol details, as this business is taken over by the
implementations of the ProtocolDriver interface.

The gRPC code from the exporter is moved into the implementation of
ProtocolDriver. Currently it only maintains a single connection,
just as the Exporter used to do.

With the split, most of the Exporter options became actually gRPC
connection manager's options. Currently the only option that remained
to be Exporter's is about setting the export kind selector.

* Update changelog

* Increase the test coverage of GRPC driver

* Do not close a channel with multiple senders

The disconnected channel can be used for sending by multiple
goroutines (for example, by metric controller and span processor), so
this channel should not be closed at all. Dropping this line closes a
race between closing a channel and sending to it.

* Simplify new connection handler

The callbacks never return an error, so drop the return type from it.

* Access clients under a lock

The client may change as a result on reconnection in background, so
guard against a racy access.

* Simplify the GRPC driver a bit

The config type was exported earlier to have a consistent way of
configuring the driver, when also the multiple connection driver would
appear. Since we are not going to add a multiple connection driver,
pass the options directly to the driver constructor. Also shorten the
name of the constructor to `NewGRPCDriver`.

* Merge common gRPC code back into the driver

The common code was supposed to be shared between single connection
driver and multiple connection driver, but since the latter won't be
happening, it makes no sense to keep the not-so-common code in a
separate file. Also drop some abstraction too.

* Rename the file with gRPC driver implementation

* Update changelog

* Sleep for a second to trigger the timeout

Sometimes CI has it's better moments, so it's blazing fast and manages
to finish shutting the exporter down within the 1 microsecond timeout.

* Increase the timeout for shutting down the exporter

One millisecond is quite short, and I was getting failures locally or
in CI:

go test ./... + race in ./exporters/otlp
2020/12/14 18:27:54 rpc error: code = Canceled desc = context canceled
2020/12/14 18:27:54 context deadline exceeded
--- FAIL: TestNewExporter_withMultipleAttributeTypes (0.37s)
    otlp_integration_test.go:541: resource span count: got 0, want 1
FAIL
FAIL	go.opentelemetry.io/otel/exporters/otlp	5.278s

or

go test ./... + coverage in ./exporters/otlp
2020/12/14 17:41:16 rpc error: code = Canceled desc = context canceled
2020/12/14 17:41:16 exporter disconnected
--- FAIL: TestNewExporter_endToEnd (1.53s)
    --- FAIL: TestNewExporter_endToEnd/WithCompressor (0.41s)
        otlp_integration_test.go:246: span counts: got 3, want 4
2020/12/14 17:41:18 context canceled
FAIL
coverage: 35.3% of statements in ./...
FAIL	go.opentelemetry.io/otel/exporters/otlp	4.753s

* Shut down the providers in end to end test

This is to make sure that all batched spans are actually flushed
before closing the exporter.
2020-12-21 12:49:45 -08:00
dependabot[bot]
add9d933f6
Bump github.com/prometheus/client_golang from 1.8.0 to 1.9.0 in /exporters/metric/prometheus (#1414)
* Bump github.com/prometheus/client_golang in /exporters/metric/prometheus

Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.8.0 to 1.9.0.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_golang/compare/v1.8.0...v1.9.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
2020-12-21 08:45:02 -08:00
dependabot[bot]
83513f70f3
Bump google.golang.org/api from 0.32.0 to 0.36.0 in /exporters/trace/jaeger (#1398)
* Bump google.golang.org/api in /exporters/trace/jaeger

Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.32.0 to 0.36.0.
- [Release notes](https://github.com/googleapis/google-api-go-client/releases)
- [Changelog](https://github.com/googleapis/google-api-go-client/blob/master/CHANGES.md)
- [Commits](https://github.com/googleapis/google-api-go-client/compare/v0.32.0...v0.36.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-12-14 08:21:38 -08:00
dependabot[bot]
a354fc4152
Bump github.com/prometheus/client_golang from 1.7.1 to 1.8.0 in /exporters/metric/prometheus (#1397)
* Bump github.com/prometheus/client_golang in /exporters/metric/prometheus

Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.7.1 to 1.8.0.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_golang/compare/v1.7.1...v1.8.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-12-14 08:16:26 -08:00
dependabot[bot]
3528e42c93
Bump google.golang.org/grpc from 1.32.0 to 1.34.0 in /exporters/otlp (#1396)
* Bump google.golang.org/grpc from 1.32.0 to 1.34.0 in /exporters/otlp

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.32.0 to 1.34.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.32.0...v1.34.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
2020-12-14 08:11:22 -08:00
Johannes Liebermann
c3c4273ecc
Add RO/RW span interfaces (#1360)
* Store span data directly in the span

- Nesting only some of a span's data in a `data` field (with the rest
  of the data living direclty in the `span` struct) is confusing.
- export.SpanData is meant to be an immutable *snapshot* of a span,
  not the "authoritative" state of the span.
- Refactor attributesMap.toSpanData into toKeyValue and make it
  return a []label.KeyValue which is clearer than modifying a struct
  passed to the function.
- Read droppedCount from the attributesMap as a separate operation
  instead of setting it from within attributesMap.toSpanData.
- Set a span's end time in the span itself rather than in the
  SpanData to allow reading the span's end time after a span has
  ended.
- Set a span's end time as soon as possible within span.End so that
  we don't influence the span's end time with operations such as
  fetching span processors and generating span data.
- Remove error handling for uninitialized spans. This check seems to
  be necessary only because we used to have an *export.SpanData field
  which could be nil. Now that we no longer have this field I think we
  can safely remove the check. The error isn't used anywhere else so
  remove it, too.

* Store parent as trace.SpanContext

The spec requires that the parent field of a Span be a Span, a
SpanContext or null.

Rather than extracting the parent's span ID from the trace.SpanContext
which we get from the tracer, store the trace.SpanContext as is and
explicitly extract the parent's span ID where necessary.

* Add ReadOnlySpan interface

Use this interface instead of export.SpanData in places where reading
information from a span is necessary. Use export.SpanData only when
exporting spans.

* Add ReadWriteSpan interface

Use this interface instead of export.SpanData in places where it is
necessary to read information from a span and write to it at the same
time.

* Rename export.SpanData to SpanSnapshot

SpanSnapshot represents the nature of this type as well as its
intended use more accurately.

Clarify the purpose of SpanSnapshot in the docs and emphasize what
should and should not be done with it.

* Rephrase attributesMap doc comment

"refreshes" is wrong for plural ("updates").

* Refactor span.End()

- Improve accuracy of span duration. Record span end time ASAP. We
  want to measure a user operation as accurately as possible, which
  means we want to mark the end time of a span as soon as possible
  after span.End() is called. Any operations we do inside span.End()
  before storing the end time affect the total duration of the span,
  and although these operations are rather fast at the moment they
  still seem to affect the duration of the span by "artificially"
  adding time between the start and end timestamps. This is relevant
  only in cases where the end time isn't explicitly specified.
- Remove redundant idempotence check. Now that IsRecording() is based
  on the value of span.endTime, IsRecording() will always return
  false after span.End() had been called because span.endTime won't
  be zero. This means we no longer need span.endOnce.
- Improve TestEndSpanTwice so that it also ensures subsequent calls
  to span.End() don't modify the span's end time.

* Update changelog

Co-authored-by: Tyler Yahn <codingalias@gmail.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-12-10 21:15:44 -08:00
Tyler Yahn
61e07a0d62
Release v0.15.0 (#1392) 2020-12-10 21:00:59 -08:00
José Carlos Chávez
787e3f457a
chore(zipkin-exporter): relay on the status code for the request but still read the response body. (#1328)
* chore(zipkin-exporter): relay on the status code for the request but still read the response body.

* fix(zipkin-exporter): fix tests.

* chore(zipkin-exporter): adds changelog.

* chore: 202 -> http.StatusAccepted

Co-authored-by: Chris Bandy <bandy.chris@gmail.com>

* chore: 202 -> http.StatusAccepted

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>

Co-authored-by: Chris Bandy <bandy.chris@gmail.com>
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-12-03 09:51:09 -08:00
dependabot[bot]
e1ff2d15cf
Bump github.com/google/go-cmp from 0.5.3 to 0.5.4 (#1374)
* Bump github.com/google/go-cmp from 0.5.3 to 0.5.4

Bumps [github.com/google/go-cmp](https://github.com/google/go-cmp) from 0.5.3 to 0.5.4.
- [Release notes](https://github.com/google/go-cmp/releases)
- [Commits](https://github.com/google/go-cmp/compare/v0.5.3...v0.5.4)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-11-30 10:31:41 -08:00
Krzesimir Nowak
5a728db2e9
Another batch of cleanups in otlp exporter (#1357)
* Move connection logic into grpcConnection object

If we will need to maintain more than one connection in future, this
splitting off will come in handy.

Co-authored-by: Stefan Prisca <stefan.prisca@gmail.com>

* Make another channel a signal channel

There is another channel that serves as a one-time signal, where
channel's data type does not matter.

* Reorder and document connection members

This is to make clear that the lock is guarding only the connection
since it can be changed by multiple goroutines, and other members are
either atomic or read-only.

* Move stop signal into connection

The stop channel was rather useless on the exporter side - the primary
reason for existence of this channel is to stop a background
reconnecting goroutine. Since the goroutine lives entirely within
grpcConnection object, move the stop channel here. Also expose a
function to unify the stop channel with the context cancellation, so
exporter can use it without knowing anything about stop channels.

Also make export functions a bit more consistent.

* Do not run reconnection routine when being stopped too

It's possible that both disconnected channel and stop channel will be
triggered around the same time, so the goroutine is as likely to start
reconnecting as to return from the goroutine. Make sure we return if
the stop channel is closed.

* Nil clients on connection error

Set clients to nil on connection error, so we don't try to send the
data over a bad connection, but return a "no client" error
immediately.

* Do not call new connection handler within critical section

It's rather risky to call a callback coming from outside within a
critical section. Move it out.

* Add context parameter to connection routines

Connecting to the collector may also take its time, so it can be
useful in some cases to pass a context with a deadline. Currently we
just pass a background context, so this commit does not really change
any behavior. The follow-up commits will make a use of it, though.

* Add context parameter to NewExporter and Start

It makes it possible to limit the time spent on connecting to the
collector.

* Stop connecting on shutdown

Dialling to grpc service ignored the closing of the stop channel, but
this can be easily changed.

* Close connection after background is shut down

That way we can make sure that there won't be a window between closing
a connection and waiting for the background goroutine to return, where
the new connection could be established.

* Remove unnecessary nil check

This member is never nil, unless the Exporter is created like
&Exporter{}, which is not a thing we support anyway.

* Update changelog

Co-authored-by: Stefan Prisca <stefan.prisca@gmail.com>
2020-11-24 11:50:05 -08:00
Tyler Yahn
575df22b79
Release v0.14.0 (#1355)
* Prepare for releasing v0.14.0

* Update changelog
2020-11-20 08:36:54 -08:00
Krzesimir Nowak
6eb68013b5
Some cleanups in otlp exporter (#1350)
* Drop WorkerCount option

This is not a good option - the user isn't likely to know how many
worker goroutines is optimal. This should be something that an
exporter should figure out itself. The second problem with the option
is that it is specific to the metric transformation from SDK export
format into protobuf. When the exporter starts supporting other
protocols (HTTP/JSON for example), this option may be of no use. So
the option should rather belong to the protocol, not to the
exporter. Currently both mean the same, but later they will be
separated, and this option breaks the separation.

* Make stop channel a typical signalling channel

Signalling channels are idiomatically defined as chan struct{}, so
let's make it so, to avoid confusion about the meaning of the bool
type.

* Close a race when grpc connection is closed multiple times

If several goroutines call Shutdown at the same time, then the
following scenario is possible:

goroutine A locks a mutex, reads a started member, unlocks the mutex
and gets preempted

goroutine B locks a mutex, reads a started member, unlocks the mutex
and gets preempted

goroutine A does not return early in the "if !started" conditional and
continues to close the connection and execute the rest of the function
(where it finally sets the started member to false), gets preempted

goroutine B also does not return early, because it got a copy of
started before goroutine A set it to false, so it tries to close the
connection again.

* Update changelog
2020-11-19 21:03:25 -05:00
Tyler Yahn
5b5b4ab1ea
Update OTLP to v0.6.0 (#1354)
* Update opentelemetry-proto submodule to v0.6.0

* Update generated code

* Update the OTLP exporter with new proto

* Update CHANGELOG
2020-11-19 20:57:17 -05:00
Hanshuo Tan
fd3c82bec5
support exact kind in OTLP metrics exporter (#1309)
* support exact kind in OTLP metrics exporter

* add change log

* rename function

* inline start time and end time variables

* fix test

* add test for exact int data points

* add test for exact float data points

* use newly introduced number package for numbers according to upstream change

* fix package ref
2020-11-18 14:35:37 -05:00
Krzesimir Nowak
3d6e8b5078
Move Version function and code from global to toplevel (#1330)
* Move global code to toplevel package

* Move version function to toplevel package

* Update changelog

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-11-16 09:30:54 -08:00
dependabot[bot]
20c78fed0a
Bump github.com/google/go-cmp from 0.5.2 to 0.5.3 (#1339)
* Bump github.com/google/go-cmp from 0.5.2 to 0.5.3

Bumps [github.com/google/go-cmp](https://github.com/google/go-cmp) from 0.5.2 to 0.5.3.
- [Release notes](https://github.com/google/go-cmp/releases)
- [Commits](https://github.com/google/go-cmp/compare/v0.5.2...v0.5.3)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-11-16 09:11:53 -08:00
Andrew Hsu
27aa1f6011
update go documentation badge image (#1322)
Signed-off-by: Andrew Hsu <xuzuan@gmail.com>

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-11-12 07:33:04 -08:00
Krzesimir Nowak
75d4911c95
Move metric code to a separate package (#1321)
* Move metrics code to metric package

* Update changelog
2020-11-12 07:28:32 -08:00
Krzesimir Nowak
386331a472
Prepare to move metrics code to separate subpackage (#1316)
* Move registry package under metric

* Move Number type to the metric/number subpackage

This also renames NumberKind type to Kind.

* Update changelog

* Drop outdated comment
2020-11-11 07:24:12 -08:00
Joshua MacDonald
f9984f2d4e
Support configurable AggregationTemporality in exporters; add OTLP missing sum point temporality/monotonic fields (#1296)
* Restructure ExportKindSelector helpers; eliminate PassThroughExportKind; add StatelessExportKindSelector()

* WithExportKindSelector(); Additional testing

* Changelog update

* Test the new selectors

* From review feedback

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-11-10 07:44:42 -08:00
Tawhid Hannan
b7508da6fa
Export non monotonic counters as gauge values from the prometheus exporter (#1269)
* Export non monotonic counters as gauge values from the prometheus exporter

* Add a test to ensure the pre-existing LastValue pathway on the collector exports the last value

* Add a TODO around refactoring the prometheus test to verify metadata as well

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-11-09 13:52:05 -08:00
Krzesimir Nowak
3268501910
Move tracing code to trace package (#1307)
* Move tracing code to trace package

* Update changelog
2020-11-06 17:13:31 -05:00
José Carlos Chávez
e22a48de5a
chore: adds vanity import for files that don't have it. (#1297) 2020-11-04 09:10:58 -08:00
Joshua MacDonald
187adeb251
Change resource.New() to use functional options; add builtin attributes for (host.*, telemetry.sdk.*) (#1235)
* Add a resource.Configure() with functional options

* Add a changelog

* Add tests for builtin resources

* Rename to WithoutBuiltin

* Add new test; restore environment after tests

* Apply feedback

* Apply suggestions from code review

❤️

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* Comment edits

* Rename New, former method NewFromAttributes

* NewFromAttributes->NewWithAttributes

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-10-31 11:16:55 -07:00
Tyler Yahn
034195692a
Update README and documentation to better communicate pre-GA state (#1281)
* Update README

Move project status to top of project documentation and add explicit
warnings that this project may introduce breaking changes.

* Add disclaimer to public packages docs

* Use explicit warning in README
2020-10-29 09:23:13 -07:00
Hui Kang
d75ccbb378
Add a Shutdown method to sdk TraceProvider (#1227)
* Add a Shutdown method to api TraceProvider

- sdktraceprovider shutdown span processors
- In examples, replace processosr shutdown with
  traceprovider's shutdown

Signed-off-by: Hui Kang <kangh@us.ibm.com>

* remove shutdown in the api provider interface

* Add context in parameter and return error

* handle error in shutdown

* Update CHANGELOG.md

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-10-26 09:20:49 -07:00
Tyler Yahn
d6dd84f6fa
Move the otel/api/global package to otel/global (#1262)
* Move otel/api/global to otel/global

* Update global package references

* Add changes to CHANGELOG
2020-10-17 10:03:48 -07:00
Tyler Yahn
818c7b14b3
Move metric api package into otel (#1252)
* Update metric Kind to InstrumentKind

* Update all the other modules with Kind rename

* Update metric Descriptor with instrument Kind rename

* Update other modules with Descriptor method rename

* Update OTLP exporter test field name

* Rename kind filenames

* Add changes to CHANGELOG

* Fix documentation for Grouping and PrecomputedSum

* Rename meter.go to metric.go

* Move descriptor.go into metric.go

* Move must.go into metric.go

* Move instruments into metric_instrument.go

* Rename metric api_test.go to metric_test.go

* Move instrumentkind_test.go into metric_test.go

* Rename sdkapi.go metric_sdkapi.go

* Move api/metric into otel

* Update to use moved packages

* Rename otel.go to error_handler.go

* Add changes to CHANGELOG

* Fix merge conflict resolution error
2020-10-17 09:48:21 -07:00
Tyler Yahn
396dd6053c
Rename Kind from the api/metric package (#1240)
* Update metric Kind to InstrumentKind

* Update all the other modules with Kind rename

* Update metric Descriptor with instrument Kind rename

* Update other modules with Descriptor method rename

* Update OTLP exporter test field name

* Rename kind filenames

* Add changes to CHANGELOG

* Fix documentation for Grouping and PrecomputedSum
2020-10-13 07:55:31 -07:00
Tyler Yahn
7ecc55581b
Update documentation for the OTLP exporter (#1242)
* Update documentation for the OTLP exporter

Update package documentation to reflect the contents of the package.

Fix lint issues by adding documentation for all exported types.

Update file comment location in otlp.go so golint does not interpret it
as package documentation.

* Apply suggestions from code review

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2020-10-11 19:57:50 -07:00
alrex
25ccf5a08a
Update proto v0.5.0 (#1230)
* Updating version of OTLP to 0.5.0

* updating trace transform to use latest protos

* update otlp span test

* forgot one test

* finishing the rest of the implementation

In this change:
- MetricDescriptor is no longer a member of the metric
- splitting Sum, Gauge, Histogram by Int/Float
- SummaryDataPoints are no longer around, MinMaxSumCount is now a Histogram

* update changelog

* Update CHANGELOG.md

Move changes to the Unreleased section. This is to account for the recent release.

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-10-08 20:07:39 -07:00
Tyler Yahn
27c84d689d
Move trace api package into otel (#1229)
* Move trace API to otel

* Move tracetest to oteltest

* Update package documentation

* Remove old api/trace package

* Lint

* Add changes to CHANGELOG

* Add tests for rest of trace API

* Apply suggestions from code review

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>

* Documentation fixes

Includes resolutions for review issues.

* Correct CHANGELOG post release

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2020-10-08 19:58:56 -07:00
Anthony Mirabella
9ebca887f0
Pre release v0.13.0 (#1231)
* Prepare for releasing v0.13.0

* Update CHANGELOG.md for v0.13.0 release
2020-10-08 18:18:50 -04:00
Tyler Yahn
5660b0b59f
Update label.ArrayValue to store copies of 1D arrays (#1226)
* Update label.ArrayValue to store copies of 1D arrays

* Update OTLP transform of array attributes

* Add changes to CHANGELOG

* Add PR number to changes

* Update value function documentation

* Remove redundant checks

* Add Array test for invalid array types

* Add test to ensure return from AsArray is a type

* Clean up iteration
2020-10-05 17:09:03 -07:00
Tyler Yahn
577b21745b
Update codes to match specification (#1214)
* Update codes to match specification

* Add changes to changelog

* go mod tidy

* Add unit tests for codes

* Update SetStatus methods to only filter Unset

* Update apitest code being tested
2020-10-05 11:36:03 -07:00
dependabot[bot]
e9c80e62a4
Bump github.com/openzipkin/zipkin-go from 0.2.4 to 0.2.5 in /exporters/trace/zipkin (#1224)
* Bump github.com/openzipkin/zipkin-go in /exporters/trace/zipkin

Bumps [github.com/openzipkin/zipkin-go](https://github.com/openzipkin/zipkin-go) from 0.2.4 to 0.2.5.
- [Release notes](https://github.com/openzipkin/zipkin-go/releases)
- [Commits](https://github.com/openzipkin/zipkin-go/compare/v0.2.4...v0.2.5)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-10-05 09:17:02 -07:00
ET
04297f4d04
Enable exporting Histogram aggregation to OTLP metric (#1209)
* Add Count() to Histogram interface

* Fix copy/pasted comment for Count() interface

* Implement Histogram conversion to OTLP protobuf

* Add CHANGELOG message

* Filled in PR # for Changelog

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-09-28 17:58:15 -07:00
Anthony Mirabella
0b348c345f
Prepare v0.12.0 release (#1205)
* Prepare for releasing v0.12.0

* Update CHANGELOG.md for v0.12.0 release

* Update CHANGELOG.md

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-09-24 19:01:48 -04:00
Joshua MacDonald
8c3cc43992
Use LastValue by default for ValueObserver instruments (#1165)
* Use LastValue by default for ValueObserver instruments

* Update test

* Update test with feedback

* Update fix

* Update changelog

* sum->scalar

* Tests pass

* Add a test

* Undo incorrect proto adds

* Restore origin protos

* Restore

* Upstream

* Add more tests

* Precommit

* Typo

* ore test feedback
2020-09-24 18:30:55 -04:00
Dan Rusei
559fecd73e
Update the attribute names for the OTel attributes for the zipkin exporter (#1201)
Based on the spec change: https://github.com/open-telemetry/opentelemetry-specification/pull/967
2020-09-23 22:42:05 -04:00
Tyler Yahn
7d71867644
Rename *Provider names (#1190)
* Rename *Provider names

There is overlap in naming with MeterProviders and TracerProviders. This
is means the specification is not implemented and these types can not
exist in the same package (#1179). This makes each type and related
functions and types explicit.

* Add changes to CHANGELOG
2020-09-23 18:16:13 -04:00
dependabot[bot]
fa741472e7
Bump google.golang.org/api from 0.31.0 to 0.32.0 in /exporters/trace/jaeger (#1188)
* Bump google.golang.org/api in /exporters/trace/jaeger

Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.31.0 to 0.32.0.
- [Release notes](https://github.com/googleapis/google-api-go-client/releases)
- [Changelog](https://github.com/googleapis/google-api-go-client/blob/master/CHANGES.md)
- [Commits](https://github.com/googleapis/google-api-go-client/compare/v0.31.0...v0.32.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2020-09-21 12:06:05 -04:00
Tyler Yahn
4b46365d1d
Move api/unit to top level (#1185)
* Move api/unit to top level

* Add changes to CHANGELOG
2020-09-20 13:54:21 -04:00
Anthony Mirabella
d91de437b2
Recommend use of initializers for config structs (#1163)
* Recommend use of initializers for config structs

Updates style guide and changes existing configure() implementations to
newConfig() as appropriate.

* Add CHANGELOG.md entry

* Update stdout exporter config initializer

* Add documentation to exported functions

* Convert otlp.Config to unexported otlp.config
2020-09-11 14:14:25 -07:00
dependabot[bot]
9a4981cc67
Bump google.golang.org/grpc from 1.31.1 to 1.32.0 in /sdk (#1145)
* Bump google.golang.org/grpc from 1.31.1 to 1.32.0 in /sdk

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.1 to 1.32.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.31.1...v1.32.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Aneurysm9 <Aneurysm9@users.noreply.github.com>
Co-authored-by: Anthony J Mirabella <a9@aneurysm9.com>
2020-09-09 13:25:27 -04:00
Tyler Yahn
422188a85f
Correct SDK trace Exporter interface (#1078)
* Update trace export interface

Move to conforming to the specification.

* Update documentation in export trace

* Update sdk trace provider to support new trace exporter

* Update SpanProcessors

Support the Provider changes and new trace exporter.

* Update the SDK to support the changes

* Update trace Provider to not return an error

* Update sdk with new Provider return

Also fix the testExporter ExportSpans method

* Update exporters with changes

* Update examples with changes

* Update Changelog

* Move error handling to end of shutdown

* Update exporter interface

Rename to SpanExporter to match specification. Add an error return value
to the Shutdown method based on feedback. Propagate these changes.

Remove the Stop method from the OTLP exporter to avoid confusion and
redundancy.

* Add test to check OTLP Shutdown honors context

* Add Jaeger exporter test for shutdown

* Fix race in Jaeger test

* Unify shutdown behavior and testing

* Update sdk/trace/simple_span_processor.go

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2020-09-09 10:19:03 -07:00
dependabot[bot]
da96fd0c5e
Bump google.golang.org/grpc from 1.31.1 to 1.32.0 in /exporters/otlp (#1146)
* Bump google.golang.org/grpc from 1.31.1 to 1.32.0 in /exporters/otlp

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.1 to 1.32.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.31.1...v1.32.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2020-09-09 13:06:59 -04:00
dependabot[bot]
a1b43b4b03
Bump google.golang.org/grpc from 1.31.1 to 1.32.0 in /exporters/stdout (#1148)
* Bump google.golang.org/grpc from 1.31.1 to 1.32.0 in /exporters/stdout

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.1 to 1.32.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.31.1...v1.32.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2020-09-09 13:02:31 -04:00
dependabot[bot]
932638697a
Bump google.golang.org/grpc from 1.31.1 to 1.32.0 in /exporters/trace/jaeger (#1151)
* Bump google.golang.org/grpc in /exporters/trace/jaeger

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.1 to 1.32.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.31.1...v1.32.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2020-09-09 12:58:23 -04:00
dependabot[bot]
e58e347f93
Bump google.golang.org/grpc from 1.31.1 to 1.32.0 in /exporters/trace/zipkin (#1149)
* Bump google.golang.org/grpc in /exporters/trace/zipkin

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.1 to 1.32.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.31.1...v1.32.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2020-09-09 12:41:45 -04:00
dependabot[bot]
dd3d4f2ae0
Bump github.com/openzipkin/zipkin-go from 0.2.3 to 0.2.4 in /exporters/trace/zipkin (#1150)
* Bump github.com/openzipkin/zipkin-go in /exporters/trace/zipkin

Bumps [github.com/openzipkin/zipkin-go](https://github.com/openzipkin/zipkin-go) from 0.2.3 to 0.2.4.
- [Release notes](https://github.com/openzipkin/zipkin-go/releases)
- [Commits](https://github.com/openzipkin/zipkin-go/compare/v0.2.3...v0.2.4)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2020-09-09 12:29:08 -04:00
JBD
a2c75c6d78
Unexport NoopXXX trace types (#1134)
* Unexport NoopXXX trace types

The change unexports the noop implementations and provide the NoopProvider function for user to construct noop providers. Users can access noop tracer and noop spans by using the provider.

This change removes the types users should never be directly using from the package. It improves the usability of the API by reducing the API surface to half and helping the user to focus on the canonical APIs.

Fixes #1133

* Provide noop tracer and span for internal use

* Remove obsolete doc

* Use noop span instead of nil

* Fix the broken  build
2020-09-08 20:43:35 -04:00
Sam Xie
bc1a59274f
Add a test for jaeger udp client (#1137) 2020-09-08 18:38:17 -04:00
dependabot[bot]
224629bd0b
Bump google.golang.org/api from 0.30.0 to 0.31.0 in /exporters/trace/jaeger (#1124)
* Bump google.golang.org/api in /exporters/trace/jaeger

Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.30.0 to 0.31.0.
- [Release notes](https://github.com/googleapis/google-api-go-client/releases)
- [Changelog](https://github.com/googleapis/google-api-go-client/blob/master/CHANGES.md)
- [Commits](https://github.com/googleapis/google-api-go-client/compare/v0.30.0...v0.31.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-09-08 09:03:17 -07:00
ET
f38e1902f9
Add InstrumentationLibrary info to Zipkin/Jaeger exporters (#1119)
* Add InstrumentationLibrary info to Zipkin/Jaeger exporters

This addresses spec issues
 https://github.com/open-telemetry/opentelemetry-specification/pull/800
 https://github.com/open-telemetry/opentelemetry-specification/pull/801
and opentelemetry-go issues
 https://github.com/open-telemetry/opentelemetry-go/issues/1086
 https://github.com/open-telemetry/opentelemetry-go/issues/1087

* Reflect change in CHANGELOG
2020-09-03 07:22:05 -07:00
Trevor Foster
a304e8280d
Add reconnecting udp connection type to jaeger exporter (#1063)
* port reconnecting udp client from jaeger-client-go

* Fix precommit issues

* Fix license check

* Add initial value for max packet size

* Fix for atomic usage on 386 arch

* Modify reconnecting option to an affirmative

* Add changelog entry

* Dont hold rlock for writes

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-09-01 09:08:11 -07:00
Tyler Yahn
1ab708e4b8
Rename global SetTraceProvider and TraceProvider (#1102)
* Rename global {Set,}TraceProvider

Resolves #1101

* Rename unexported and testing vars
2020-08-31 10:02:04 -07:00
dependabot[bot]
5d9daf0654
Bump google.golang.org/grpc from 1.31.0 to 1.31.1 in /sdk (#1105)
* Bump google.golang.org/grpc from 1.31.0 to 1.31.1 in /sdk

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.0 to 1.31.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.31.0...v1.31.1)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-27 12:19:01 -07:00
dependabot[bot]
737d81208b
Bump github.com/google/go-cmp from 0.5.1 to 0.5.2 (#1093)
* Bump github.com/google/go-cmp from 0.5.1 to 0.5.2

Bumps [github.com/google/go-cmp](https://github.com/google/go-cmp) from 0.5.1 to 0.5.2.
- [Release notes](https://github.com/google/go-cmp/releases)
- [Commits](https://github.com/google/go-cmp/compare/v0.5.1...v0.5.2)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-26 11:39:41 -07:00
dependabot[bot]
170b6c6986
Bump github.com/google/go-cmp from 0.5.1 to 0.5.2 in /exporters/otlp (#1095)
* Bump github.com/google/go-cmp from 0.5.1 to 0.5.2 in /exporters/otlp

Bumps [github.com/google/go-cmp](https://github.com/google/go-cmp) from 0.5.1 to 0.5.2.
- [Release notes](https://github.com/google/go-cmp/releases)
- [Commits](https://github.com/google/go-cmp/compare/v0.5.1...v0.5.2)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-26 11:31:47 -07:00
dependabot[bot]
2351c8cf7d
Bump github.com/google/go-cmp from 0.5.1 to 0.5.2 in /exporters/trace/jaeger (#1097)
* Bump github.com/google/go-cmp in /exporters/trace/jaeger

Bumps [github.com/google/go-cmp](https://github.com/google/go-cmp) from 0.5.1 to 0.5.2.
- [Release notes](https://github.com/google/go-cmp/releases)
- [Commits](https://github.com/google/go-cmp/compare/v0.5.1...v0.5.2)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-26 11:10:58 -07:00
dependabot[bot]
9ce71fe2e5
Bump google.golang.org/grpc from 1.31.0 to 1.31.1 in /exporters/trace/zipkin (#1096)
* Bump google.golang.org/grpc in /exporters/trace/zipkin

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.0 to 1.31.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.31.0...v1.31.1)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-26 10:46:20 -07:00
dependabot[bot]
b933f31a20
Bump google.golang.org/grpc from 1.31.0 to 1.31.1 in /exporters/trace/jaeger (#1098)
* Bump google.golang.org/grpc in /exporters/trace/jaeger

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.0 to 1.31.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.31.0...v1.31.1)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-26 10:27:55 -07:00
dependabot[bot]
750848e993
Bump google.golang.org/grpc from 1.31.0 to 1.31.1 in /exporters/stdout (#1099)
* Bump google.golang.org/grpc from 1.31.0 to 1.31.1 in /exporters/stdout

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.0 to 1.31.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.31.0...v1.31.1)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-26 10:06:17 -07:00
dependabot[bot]
35bc9e7877
Bump google.golang.org/grpc from 1.31.0 to 1.31.1 in /exporters/otlp (#1094)
* Bump google.golang.org/grpc from 1.31.0 to 1.31.1 in /exporters/otlp

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.31.0 to 1.31.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.31.0...v1.31.1)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
2020-08-26 09:52:28 -07:00
Anthony Mirabella
1f2eba2cdb
Release v0.11.0 (#1089)
* Prepare for releasing v0.11.0

* Update CHANGELOG.md to reflect scope of v0.11.0 release

* Update CHANGELOG.md

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-24 22:38:37 -04:00
dengliming
77b7778a54
Integration tests for OTel Collector Attributes. (#1062)
* Integration tests for OTel Collector Attributes.

* Update CHANGELOG.md

* Fix review

* Fix review.

* Fix test.

* Fix test.

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-18 08:45:50 -07:00
Tyler Yahn
f995380e58
Unify api/label and api/kv in new label package (#1060)
* Move `api/label` to `label`

* Move `api/kv` package contents into `label` package

* Unify label package name

* Move `api/internal/rawhelpers.go` to `internal`

* Propagate replacing `api/kv` with `label` pkg

* golint

* Fix over-aggressive change

* Update Changelog
2020-08-17 20:25:03 -07:00
dengliming
d94143ee13 Rename Callback Function. 2020-08-15 11:56:19 +08:00
dependabot[bot]
45b6a22cbb
Bump github.com/openzipkin/zipkin-go from 0.2.2 to 0.2.3 in /exporters/trace/zipkin (#1059)
* Bump github.com/openzipkin/zipkin-go in /exporters/trace/zipkin

Bumps [github.com/openzipkin/zipkin-go](https://github.com/openzipkin/zipkin-go) from 0.2.2 to 0.2.3.
- [Release notes](https://github.com/openzipkin/zipkin-go/releases)
- [Commits](https://github.com/openzipkin/zipkin-go/compare/v0.2.2...v0.2.3)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-14 08:04:21 -07:00
Joshua MacDonald
1cdf4ee8e6
Create a export.Checkpointer API; refactor metric export pipeline test helpers (#1055)
* Add regexp filter in api/label, test

* Add regexp option to sdk.Config

* Return indistinct values only when keyRe != nil

* Filter in sdk

* Add an accumulator filter test

* SDK tests pass

* Precommit

* Undo set filters

* Backout related filter changes

* Add a new test

* Checkpoint

* Comments

* Comments in label.Set

* Lint

* Add Checkpointer

* Test refactor continues

* Refactor reducer test

* Checkpoint

* Update push_test

* Update pull controller

* Comment

* Remove pending PRs

* Remove exportertest pkg

* Revert basic changes

* Revert testing changes

* Restore processortest changes

* Precommit & comments

* Comments on pull semantics

* Comments

* Fix buggy test; incorrect expectation following error

* Finish this test

* Comments

* Apply suggestions from code review

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-13 13:12:32 -07:00
Tyler Yahn
8f9f2d84cf
Move OTLP to the OTLP exporter (#1050)
* Move proto to OTLP exporter

* Update OTLP exporter import of proto

* Use gogo protobuf

To stop using the deprecated github.com/golang/protobuf and match what
the collector is doing, switch to generating OTLP with the
github.com/gogo/protobuf/proto instead of
github.com/golang/protobuf/proto.

* Clean dependencies

Remove all protobuf dependencies from otel package and all of its
dependencies.

* Update CHANGELOG

* Clean OTLP exporter go mod

Remove submodule beforehand to avoid unneeded direct dependencies.

* Use default ref for GitHub workflow

* Update path that triggers proto gen action

* Correct license-check exclusion for OTLP

* Update commented location of the OTLP and code
2020-08-10 19:55:52 -07:00
Tyler Yahn
2dfa5e4fe1
Remove WithSpan method from Tracer interface (#1043)
* Remove WithSpan method from Tracer interface

Also remove implementation in SDK.

* Add panic event reporting to span End

* Update Changelog with changes

* Update CHANGELOG.md

* Update README.md

Fix code tabs

* Refactor span End

* Fix un-ended span from feedback.
2020-08-08 12:10:36 -07:00
Sam Xie
f9ba15f2d1
Replace WithSyncer with WithBatcher in examples (#1044)
* Replace `WithSyncer` with `WithBatcher` in examples

* update CHANGELOG

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-07 09:16:43 -07:00
Tyler Yahn
1dbc75bc2f
Clean stale indirect dependency requirements (#1041)
* Clean stale indirect dependency requirements

In the recent changes to isolate the main `otel` package there were many
indirect dependencies of the package that were removed, however, the
go.mod was not automatically cleaned of these. This removes those (and
similar ones in the otel-collector example and otel exporter) and prunes
the go.sum files accordingly.

* Run in a clean system to reproduce build
2020-08-07 09:05:22 -07:00
Tyler Yahn
799c178925
Make opentracing bridge into own Go module (#1038)
* Make opentracing bridge into own Go module

* Update dependabot config

* Clean dependencies of project

Now the bridge is a module, clean all upstream modules that no longer
implicitly depend on it.

* Update Changelog

* go mod tidy
2020-08-06 07:59:41 -07:00
Matej Gera
ccfa2e7bdf
Fix instrumentation lib version in spanDataToThrift (#1037)
* Fix instrumentation lib version in spanDataToThrift

* Update CHANGELOG.md

* Use test value for lib version in accordance with the spec

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-05 15:42:00 -07:00
dependabot[bot]
7316e34dd0
Bump google.golang.org/api from 0.29.0 to 0.30.0 in /exporters/trace/jaeger (#1034)
* Bump google.golang.org/api in /exporters/trace/jaeger

Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.29.0 to 0.30.0.
- [Release notes](https://github.com/googleapis/google-api-go-client/releases)
- [Changelog](https://github.com/googleapis/google-api-go-client/blob/master/CHANGES.md)
- [Commits](https://github.com/googleapis/google-api-go-client/compare/v0.29.0...v0.30.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-05 08:55:16 -07:00
Anthony Mirabella
ae278e9186
Remove othttp and httptrace instrumentations that have moved to contrib (#1032) 2020-08-04 23:30:23 -07:00
dependabot[bot]
ea0720c05e
Bump google.golang.org/grpc from 1.30.0 to 1.31.0 (#1004)
* Bump google.golang.org/grpc from 1.30.0 to 1.31.0

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.30.0 to 1.31.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.30.0...v1.31.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: MrAlias <MrAlias@users.noreply.github.com>
2020-08-04 14:08:36 -07:00
dependabot[bot]
cfe2b09c31
Bump google.golang.org/grpc from 1.30.0 to 1.31.0 in /exporters/stdout (#1005)
* Bump google.golang.org/grpc from 1.30.0 to 1.31.0 in /exporters/stdout

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.30.0 to 1.31.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.30.0...v1.31.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-04 13:33:32 -07:00
dependabot[bot]
2f79fb8e8d
Bump google.golang.org/grpc from 1.30.0 to 1.31.0 in /exporters/otlp (#1003)
* Bump google.golang.org/grpc from 1.30.0 to 1.31.0 in /exporters/otlp

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.30.0 to 1.31.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.30.0...v1.31.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-04 13:27:26 -07:00
dependabot[bot]
03e2d939ba
Bump google.golang.org/grpc from 1.30.0 to 1.31.0 in /exporters/trace/jaeger (#1002)
* Bump google.golang.org/grpc in /exporters/trace/jaeger

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.30.0 to 1.31.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.30.0...v1.31.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-04 13:22:52 -07:00
dependabot[bot]
6b2c16ec99
Bump google.golang.org/grpc from 1.30.0 to 1.31.0 in /exporters/trace/zipkin (#1001)
* Bump google.golang.org/grpc in /exporters/trace/zipkin

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.30.0 to 1.31.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.30.0...v1.31.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-04 12:55:30 -07:00
Stefan Prisca
db2faf3b30
#869 - export array attributes to OTLP (#992)
* Add int array attribute support

* Export int32, int64 and bool arrays

* Export all other array attributes

* Remove array test case from simple attr test

* Addressed feedback

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-08-04 09:44:02 -07:00
Andy Schweig
5438916f62
Expose optional ResponseWriter interfaces. (#979)
http.ResponseWriters may implement additional interfaces
(http.CloseNotifier, http.Flusher, http.Hijacker, http.Pusher,
io.ReaderFrom) that get lost when the ResponseWriter is wrapped in
another object. This change uses the httpsnoop package to wrap the
ResponseWriter so that the resulting object implements any of the
optional interfaces that the original ResponseWriter implements as
well as using the replacement ResponseWriter methods that gather
information for tracing.
2020-07-30 10:30:47 -07:00
Tyler Yahn
fd61d2edec
Release v0.10.0 (#990)
* Prepare for releasing v0.10.0

* Update CHANGELOG

* Correct Changelog

Co-authored-by: Joshua MacDonald <jmacd@users.noreply.github.com>
2020-07-30 08:57:24 -07:00
Tyler Yahn
8fbaa9d432
Make the SDK into its own Go module (#985)
* Remove otel/sdk dependency from grpctrace

Use otel/trace/testtrace instead and cleanup testing code.

* Update httptrace to not depend on the SDK

Update testing to use api/trace/testtrace instead.

* Add changes to Changelog

* Make the SDK its own Go module

* Upgrade go.mod to 1.14 project wide

* go mod tidy
2020-07-29 15:54:26 -07:00
Eundoo Song
e06c9da916
Rename aggregator/test to aggregatortest (#980)
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-07-28 14:31:56 -07:00
Tyler Yahn
3b01a854d1
Make the stdout exporter a package (#963)
* Make the stdout exporter its own package

Follow the pattern of the other exporters.

* Update dependabot with stdout exporter

* Add replace directives for stdout exporter

* Remove outdated example test from metric SDK

* go mod tidy

* Update othttp example test

Remove unused stdout exporter.

* Remove tests in API that depend on stdout exporter

The global package does not need to be validated with the SDK. A more
properly constructed end-to-end integration test should be built if this
is actually needed.

* Add replace clause for otel in stdout go.mod
2020-07-24 20:44:51 -07:00
Tyler Yahn
c6611f4478
Move export test package to SDK (#962)
* Move export test package to SDK

* Rename package to metrictest

Follow Go std lib conventions in test package naming.

* Update import paths
2020-07-24 20:32:52 -07:00
Tyler Yahn
d99ac0993e
Remove sub-package value from kv (#968)
* Remove sub-package value from kv

* Update refs to `go.opentelemetry.io/api/kv/value`

* Update Changelog
2020-07-24 12:25:27 -07:00
Tyler Yahn
452256cbf4
Unify trace and metric stdout exporters (#956)
* Consolidate stdout exporter

* Move config to own file and match project standard

* Abstract Exporter into unified struct

* Rename trace part of the exporter

* Update import paths and configuration

* Update tests

* Update InstallNewPipeline to not return traceProvider

It is a registered global, access it that way.

* Update example_test

* Update docs

* Update example to be for whole package

* Update metric output

Closer match the span output.

* Clean up span output

Print as a batch and cleanup marshaling.

* Correct spelling error in doc

* Add Exporters README

* Update Changelog

* Propagate changes to rest of project

* Lint fixes

* Fix example test in metric SDK

* Add disable config options for trace and metric

Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-07-22 12:34:44 -07:00
Matej Gera
f31d8ec1d0
Unify trace and metric exporter helpers (#944)
* Adjust Jaeger and Zipkin exporters helper methods

* Update and add tests, examples, various minor improvements

* Update changelog

* Correct the Zipkin example

- wait for the spans to be exported
- rebuild the example

* Zipkin service name as argument

* Rework Jaeger and Zipkin tests

* Include more detailed Changelog

Co-authored-by: ET <evantorrie@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-07-22 11:57:48 -07:00
dependabot[bot]
c5d77d234c
Bump github.com/google/go-cmp from 0.5.0 to 0.5.1 (#957)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
2020-07-22 10:03:41 -04:00
alrex
c8b657eb6c
use global handler for span export err in otlp (#946)
Currently there is no way to report errors using the global handlers for spans in the OTLP exporter, this change fixes that. Errors for the metrics exporter are already handled by the global handler.

Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-07-21 11:18:15 -07:00
Tyler Yahn
58e50e249f
Release v0.9.0 (#952)
* Prepare for releasing v0.9.0

* Update Changelog
2020-07-20 12:40:42 -07:00
Michal Hruby
d6ad4d4d6e
[jaeger] Stop ignoring uints (#945)
* Stop ignoring uints

* Ignore values that overflow
2020-07-17 09:00:58 -07:00
ET
166c703bd0
Import open-telemetry/opentelemetry-proto submodule and generate protobuf bindings locally (#942)
* Import open-telemetry/opentelemetry-proto submodule under internal

* Commit changes in updated/new protobuf files

* Refer to new location of .pb.go files after rewrite from import

* Describe in CHANGELOG
2020-07-16 13:59:14 -07:00
Tyler Yahn
aff7a80d5a
Release v0.8.0 (#929)
* Prepare for releasing v0.8.0

* Update Changelog

* Update Changelog
2020-07-10 09:23:53 -07:00
Michal Hruby
4dec0addb0
[jaeger] Added WithBatchMaxCount as an option (#931) 2020-07-10 10:28:45 -04:00
dependabot[bot]
d2913b735c
Bump google.golang.org/api from 0.28.0 to 0.29.0 in /exporters/trace/jaeger (#925)
* Bump google.golang.org/api in /exporters/trace/jaeger

Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.28.0 to 0.29.0.
- [Release notes](https://github.com/googleapis/google-api-go-client/releases)
- [Changelog](https://github.com/googleapis/google-api-go-client/blob/master/CHANGES.md)
- [Commits](https://github.com/googleapis/google-api-go-client/compare/v0.28.0...v0.29.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-07-09 12:09:18 -07:00
Joshua MacDonald
3475d5575e
Fix incorrect aggregation; Prometheus exporter behavior (#903)
* Avoid applying stale udpates; add a test

* Add Memory option to basic processor

* Always use memory in the pull controller

* Test the memory option

* Precommit

* Add a Prometheus-specific test

* More comment on Memory option

* Link to 862

* Remove sleep

* Update changelog

* Comment on stale and stateless aggregators

* Update sdk/metric/processor/basic/config.go

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-07-07 12:52:35 -07:00
Chen Yixiao
550d365c54
fix trace event time conversion from internal to otlp (#896)
* fix trace event time conversion from internal to otlp

* Enhance the effectiveness of SpanEvent test

* Empty
2020-07-05 09:32:40 -07:00
Liz Fong-Jones
f1e3536baf
Update opentracing dependency (#885)
Co-authored-by: lizthegrey <lizthegrey@users.noreply.github.com>
2020-07-01 17:51:06 -04:00
Tyler Yahn
49ac8eb238
Prepare for the v0.7.0 release (#876)
* Prepare for releasing v0.7.0

* Update Changelog for v0.7.0 release

Co-authored-by: Joshua MacDonald <jmacd@users.noreply.github.com>
2020-06-26 13:54:33 -07:00
ET
0594313fca
Update google.golang.org/grpc from 1.27.1 to 1.30.0 (#870)
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-06-24 16:07:08 -07:00
Tyler Yahn
7d631dbfaa
Upgrade OTLP exporter to opentelemetry-proto matching the opentelemetry-collector v0.4.0 release (#866)
* Update OTLP to v0.4.0

* Update attribute transforms to use new KeyValue

* Update metric transforms

The labels are no longer included in the MetricDescriptor

Use new types.

* Fix OTLP integration tests

* Update example otel-collector go.sum

* Update metric integration testing

* Fix type error introduced in conflict resolution

* Deep clean of go.sum

Recreate go.sum for otel-collector example and OTLP exporter.
2020-06-24 14:02:13 -07:00
dependabot[bot]
9cdfdb2d3a
Bump github.com/stretchr/testify from 1.4.0 to 1.6.1 (#824)
* Bump github.com/stretchr/testify from 1.4.0 to 1.6.1

Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.4.0 to 1.6.1.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.4.0...v1.6.1)

Signed-off-by: dependabot[bot] <support@github.com>

* Update go.mod

* math.Inf(1)+math.Inf(-1)=NaN

Math is hard

* Remove indirect transitive dependency

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
Co-authored-by: Evan Torrie <evantorrie@users.noreply.github.com>
Co-authored-by: Joshua MacDonald <jmacd@users.noreply.github.com>
2020-06-24 11:16:21 -07:00
dependabot[bot]
18b096208c
Bump github.com/prometheus/client_golang from 1.7.0 to 1.7.1 in /exporters/metric/prometheus (#867)
* Bump github.com/prometheus/client_golang in /exporters/metric/prometheus

Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.7.0 to 1.7.1.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_golang/compare/v1.7.0...v1.7.1)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
2020-06-24 10:10:41 -07:00
ET
a8faf8cacc
Eliminate Uint64NumberKind from API (#864)
fixes #851

This includes all of the associated methods, such as
  AsUint64, AsUint64Atomic, AsUint64Ptr, CoerceToUint64, SetUint64
  SetUint64Atomic, SwapUint64, SwapUint64Atomic, AddUint64,
  AddUint64Atomic, CompamreAndSwapUint64, CompareUint64

Only significant change as a result was converting the histogram
aggregator's `count` state field into an int64 from a `metric.Number`.

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-06-23 16:28:04 -07:00
Joshua MacDonald
2966505271
Rename Integrator to Processor (#863)
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-06-23 12:00:15 -07:00
dependabot[bot]
4e71b4ef4f
Bump google.golang.org/grpc from 1.29.1 to 1.30.0 in /exporters/trace/jaeger (#853)
* Bump google.golang.org/grpc in /exporters/trace/jaeger

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.29.1 to 1.30.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.29.1...v1.30.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-06-23 11:36:55 -07:00
dependabot[bot]
fdfb959a4a
Bump google.golang.org/grpc from 1.29.1 to 1.30.0 in /exporters/trace/zipkin (#854)
* Bump google.golang.org/grpc in /exporters/trace/zipkin

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.29.1 to 1.30.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.29.1...v1.30.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-06-23 11:27:08 -07:00
Joshua MacDonald
ea53fb4d1a
Rename SynchronizedCopy to SynchronizedMove and update comment (#858) 2020-06-23 10:41:11 -07:00
Joshua MacDonald
d343f987f8
Rename simple integrator to basic integrator (#857)
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-06-23 10:36:10 -07:00
Joshua MacDonald
0e2fdfc682
Support cumulative, delta, and pass-through exporters (#840)
* Update Process()

* Checkpoint

* Add subtractor; fix test

* Fix all simple integrator tests

* Build the rest (checkpoint)

* Pass all but Prometheus tests

* Precommit pass

* Add aggregation.Kind argument to ExportKindFor

* Remove Subtractor support

* Remove dead test code

* Restore the Subtractor code

* Fix the tests

* Comments

* Add tests for MetricKind

* Add ChangeSign test

* Test ExportKind

* New file

* Rename ChangeSign

* Remove a TODO, add a TODO

* Remove Stateful remnants

* Typo

* Typo

* Test an invalid export kind

* Comments

* Lint

* Apply suggestions from code review

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-06-22 22:59:51 -07:00
Liz Fong-Jones
e5267a3aa8
Bumps github.com/golang/protobuf from 1.3.2 to 1.4.2 (#848)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2020-06-22 17:59:28 -04:00
dependabot[bot]
14003ffac6
Bump github.com/stretchr/testify from 1.4.0 to 1.6.1 in /exporters/otlp (#817)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
Co-authored-by: lizthegrey <lizthegrey@users.noreply.github.com>
2020-06-22 16:50:42 -04:00
dependabot[bot]
92058a3548
Bump github.com/prometheus/client_golang from 1.5.0 to 1.7.0 in /exporters/metric/prometheus (#838)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: lizthegrey <lizthegrey@users.noreply.github.com>
2020-06-22 14:54:56 -04:00
dependabot[bot]
0f65f61871
Bump github.com/stretchr/testify from 1.4.0 to 1.6.1 in /exporters/trace/jaeger (#829)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: evantorrie <evantorrie@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-06-22 14:35:53 -04:00
dependabot[bot]
d9c309ff52
Bump github.com/benbjohnson/clock from 1.0.0 to 1.0.3 (#815)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: evantorrie <evantorrie@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-06-22 14:31:36 -04:00
dependabot[bot]
97cca8a208
Bump github.com/stretchr/testify from 1.4.0 to 1.6.1 in /exporters/trace/zipkin (#823)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: evantorrie <evantorrie@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-06-22 14:27:25 -04:00
dependabot[bot]
25887d5bff
Bump github.com/stretchr/testify from 1.4.0 to 1.6.1 in /exporters/metric/prometheus (#822)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: evantorrie <evantorrie@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-06-22 14:18:36 -04:00
dependabot[bot]
1149892431
Bump google.golang.org/grpc from 1.27.1 to 1.29.1 in /exporters/trace/zipkin (#820)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: evantorrie <evantorrie@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-06-22 14:11:03 -04:00
dependabot[bot]
693fa3d990
Bump google.golang.org/grpc from 1.27.1 to 1.29.1 in /exporters/trace/jaeger (#831)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: ET <evantorrie@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-06-22 13:58:02 -04:00
dependabot[bot]
59c658380b
Bump github.com/google/go-cmp from 0.4.0 to 0.5.0 (#836)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: evantorrie <evantorrie@users.noreply.github.com>
2020-06-22 13:31:15 -04:00
dependabot[bot]
9a8674cbae
Bump github.com/google/go-cmp from 0.4.0 to 0.5.0 in /exporters/trace/jaeger (#837)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: evantorrie <evantorrie@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-06-22 13:01:08 -04:00
dependabot[bot]
818105ca73
Bump github.com/google/go-cmp from 0.4.0 to 0.5.0 in /exporters/otlp (#839)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: evantorrie <evantorrie@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-06-22 12:54:07 -04:00
dependabot[bot]
b0e67d2eb1
Bump google.golang.org/api from 0.20.0 to 0.28.0 in /exporters/trace/jaeger (#843)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: evantorrie <evantorrie@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
2020-06-22 12:48:52 -04:00
Joshua MacDonald
4e4271791f
Add export timestamps; distinguish Accumulation vs. Record (#835)
* Introduce Accumulation

* Refactor export structs

* FTB exporters

* Test timestamps

* Test no-start case

* From feedback

* Apply suggestions from code review

(Thanks @MrAlias!)

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* Comments in sdk/metric/integrator/test

* Fix build

* Comments and feedback

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-06-18 10:16:33 -07:00
Joshua MacDonald
9925ebe517
Single-state Aggregator and test refactor (#812)
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-06-13 00:55:01 -07:00
Tyler Yahn
288a3dd435
Metrics instrumentation version (#811)
* Support instrumentation library in metrics

* Update stdout exporter to display instrumentation info

* Fix tests that use the STDOUT exporter

* Refactor to keep SDK out of API

* Update global Meter and test Meter version

* Revert unneeded import syntax change

* Fix Unit comment

* Update comments

* Update comment

* Revert no-op change to import
2020-06-12 09:11:17 -07:00