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feat: Add export samplers.#143

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kinyoklion merged 22 commits intomainfrom
rlamb/go-event-sampling-2
Aug 5, 2025
Merged

feat: Add export samplers.#143
kinyoklion merged 22 commits intomainfrom
rlamb/go-event-sampling-2

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Summary

Adds export samplers to the go plugin.

How did you test this change?

Unit tests.

Are there any deployment considerations?

cursor[bot]

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Base automatically changed from rlamb/go-event-sampling-1 to main August 5, 2025 16:03
@kinyoklion kinyoklion marked this pull request as ready for review August 5, 2025 16:26
@kinyoklion kinyoklion requested a review from a team as a code owner August 5, 2025 16:26
@kinyoklion kinyoklion requested review from a team and mario-launchdarkly and removed request for a team August 5, 2025 16:26
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bugbot review

cursor[bot]

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@launchdarkly launchdarkly deleted a comment from cursor bot Aug 5, 2025
@kinyoklion kinyoklion merged commit 76fd41e into main Aug 5, 2025
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@kinyoklion kinyoklion deleted the rlamb/go-event-sampling-2 branch August 5, 2025 21:43
@github-actions github-actions bot mentioned this pull request Aug 7, 2025
kinyoklion pushed a commit that referenced this pull request Aug 7, 2025
🤖 I have created a release *beep* *boop*
---


<details><summary>0.1.0</summary>

## 0.1.0 (2025-08-07)


### Features

* Add export samplers.
([#143](#143))
([76fd41e](76fd41e))
* Add query for sampling config.
([#140](#140))
([6800fb1](6800fb1))
* Basic go plugin implementation.
([#139](#139))
([48badda](48badda))
* Client-side event sampling custom sampler.
([#142](#142))
([82df812](82df812))
* Sample out children of spans that have been sampled out.
([#155](#155))
([a2d1d6e](a2d1d6e))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Vadman97 added a commit that referenced this pull request Jan 28, 2026
🤖 I have created a release *beep* *boop*
  ---


  <details><summary>go: 1.0.0</summary>

##
[1.0.0](go/v0.4.0...go/v1.0.0)
(2026-01-28)


  ### Features

* Add configuration to allow adjusting the batch and queue sizes for
logs and spans.
([abecbb6](abecbb6))
* Add export samplers.
([#143](#143))
([76fd41e](76fd41e))
* Add query for sampling config.
([#140](#140))
([6800fb1](6800fb1))
* Add trace based sampling for go plugin.
([#170](#170))
([dacbe76](dacbe76))
* Adjust the default export and queue batch sizes for logs and spans to
match the otel defaults.
([abecbb6](abecbb6))
* Basic go plugin implementation.
([#139](#139))
([48badda](48badda))
* Client-side event sampling custom sampler.
([#142](#142))
([82df812](82df812))
* Sample out children of spans that have been sampled out.
([#155](#155))
([a2d1d6e](a2d1d6e))
* Support Go observability initialization independent of plugins.
([#230](#230))
([ddd6d4b](ddd6d4b))


  ### Bug Fixes

* Fix an issue where logging configuration could over-match for log
records without a message or severity.
([#261](#261))
([500a6bf](500a6bf))
* Fix prealloc lint warning by preallocating slice capacity for error
attributes.
* **go:** configure default logger provider
([#192](#192))
([b97854d](b97854d))
  </details>

  <details><summary>launchdarkly-observability-dotnet: 1.0.0</summary>

##
[1.0.0](launchdarkly-observability-dotnet-0.3.0...launchdarkly-observability-dotnet-1.0.0)
(2026-01-28)


  ### Features

* Add basic config for dotnet plugin.
([#167](#167))
([3203e82](3203e82))
* Add custom sampler for dotnet.
([#175](#175))
([de74b20](de74b20))
* Add export/processor samplers.
([#178](#178))
([2431886](2431886))
* Add graphql query to get sampling config.
([#181](#181))
([ee51f80](ee51f80))
* Add initial plugin for dotnet.
([#173](#173))
([564536d](564536d))
* Add singleton for dotnet.
([#185](#185))
([c32cf1c](c32cf1c))
* Add support for environment variable configuration.
([#205](#205))
([5e3b1e1](5e3b1e1))
* Add support for non-core ASP.Net.
([#199](#199))
([b215109](b215109))
* Allow custom configuration of otel.
([#187](#187))
([54e7214](54e7214))
* Extend logging configuration. Format logs by default.
([#242](#242))
([2003517](2003517))


  ### Bug Fixes

* Make attributes optional for RecordLog.
([#202](#202))
([806ce08](806ce08))
  </details>

  <details><summary>launchdarkly-observability-python: 1.0.0</summary>

##
[1.0.0](launchdarkly-observability-python-0.1.1...launchdarkly-observability-python-1.0.0)
(2026-01-28)


  ### Features

* Add observability plugin support.
([#109](#109))
([7bc32bb](7bc32bb))
* Add sampling exporters.
([#99](#99))
([86a4612](86a4612))


  ### Bug Fixes

* Create span when no active span for error.
([#191](#191))
([0341b0f](0341b0f))
  </details>

  <details><summary>observability-node: 1.0.0</summary>

##
[1.0.0](observability-node-0.3.1...observability-node-1.0.0)
(2026-01-28)


  ### Features

* Update instrumentation configuration for ease of use.
([#112](#112))
([011032f](011032f))


  ### Bug Fixes

* Fix an issue where logging configuration could over-match for log
records without a message or severity.
([#261](#261))
([500a6bf](500a6bf))
  </details>

  <details><summary>observability: 1.0.0</summary>

##
[1.0.0](observability-0.5.2...observability-1.0.0)
(2026-01-28)


  ### Features

* publish umd for browser environments
([#334](#334))
([3e90673](3e90673))
* Version Packages
([#136](#136))
([c271dc8](c271dc8))
  </details>

  <details><summary>session-replay: 1.0.0</summary>

##
[1.0.0](session-replay-0.5.2...session-replay-1.0.0)
(2026-01-28)


  ### Features

* publish umd for browser environments
([#334](#334))
([3e90673](3e90673))
* Version Packages
([#136](#136))
([c271dc8](c271dc8))
  </details>

  <details><summary>launchdarkly-observability-android: 0.25.0</summary>

##
[0.25.0](launchdarkly-observability-android-0.24.0...launchdarkly-observability-android-0.25.0)
(2026-01-28)


  ### Features

* O11Y-969 - Add runtime control for Session Replay capture
([#355](#355))
([1d4398e](1d4398e))
  </details>

  ---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Low Risk**
> Mostly version/changelog updates generated by release tooling; the
only code change is a minor Go allocation tweak in error recording with
minimal behavioral risk.
> 
> **Overview**
> Publishes new release versions across the monorepo, marking the Go,
.NET, Node, Python, Browser Observability, and `session-replay` SDKs as
**1.0.0 stable**, and bumping Android to **0.25.0** (Release Please
changelog + manifest/version file updates).
> 
> Includes one small Go runtime change: `recordSpanError` now
preallocates the attribute slice capacity before appending exception
fields and tags (lint/perf-only, no behavior change intended).
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
f343da8. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

---------

Co-authored-by: Vadim Korolik <vkorolik@gmail.com>
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