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feat: implement parent based sampler #1577

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merged 11 commits into from
Oct 13, 2020
Merged

feat: implement parent based sampler #1577

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e69bd53
feat: implement parent based sampler
dyladan Oct 7, 2020
9a8e24a
chore: lint
dyladan Oct 7, 2020
25bb11b
chore: markdown lint
dyladan Oct 7, 2020
1ced8b7
Merge remote-tracking branch 'origin/master' into parent-or-else
dyladan Oct 7, 2020
728bdd6
chore: emit error when parent sampler configured with no root
dyladan Oct 7, 2020
73b83c1
chore: add documentation to sampler readme
dyladan Oct 9, 2020
6c6d4d7
chore: all private members prefix with _
dyladan Oct 9, 2020
ea7dd9a
chore: add fallback sampler if root is unconfigured
dyladan Oct 9, 2020
025aa5e
chore: lint
dyladan Oct 9, 2020
a518dd6
chore: remove trailing space
dyladan Oct 9, 2020
8a01d0d
Merge branch 'master' into parent-or-else
dyladan Oct 13, 2020
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chore: add fallback sampler if root is unconfigured
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@dyladan
dyladan committed Oct 9, 2020
commit ea7dd9a9c35e0f75988c1b8d335b6458844dc28f
1 change: 1 addition & 0 deletions packages/opentelemetry-core/src/trace/sampler/ParentBasedSampler.ts
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Expand Up @@ -43,6 +43,7 @@ export class ParentBasedSampler implements Sampler {

if (!this._root) {
globalErrorHandler(new Error("ParentBasedSampler must have a root sampler configured"))
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this._root = new AlwaysOnSampler();
}

this._remoteParentSampled =
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