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Merged
pichlermarc merged 2 commits into from
Jan 20, 2026
Merged

refactor(sdk-logs): simplify _export() #6318

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refactor(sdk-logs): simplify _export()
cjihrig Jan 20, 2026
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1 change: 1 addition & 0 deletions experimental/CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@ For notes on migrating to 2.x / 0.200.x see [the upgrade guide](doc/upgrade-to-2
### :house: Internal

* fix(build): update @types/node to 18.19.130, remove DOM types from base tsconfig [#6280](https://github.com/open-telemetry/opentelemetry-js/pull/6280) @overbalance
* refactor(sdk-logs): simplify \_export() [#6318](https://github.com/open-telemetry/opentelemetry-js/pull/6318) @cjihrig

## 0.210.0

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18 changes: 12 additions & 6 deletions experimental/packages/sdk-logs/src/export/BatchLogRecordProcessorBase.ts
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Expand Up @@ -193,17 +193,23 @@ export abstract class BatchLogRecordProcessorBase<T extends BufferConfig>
})
.catch(globalErrorHandler);

const pendingResources = logRecords
.map(logRecord => logRecord.resource)
.filter(resource => resource.asyncAttributesPending);
const pendingResources = [];

for (let i = 0; i < logRecords.length; i++) {
const resource = logRecords[i].resource;
if (
resource.asyncAttributesPending &&
typeof resource.waitForAsyncAttributes === 'function'
) {
pendingResources.push(resource.waitForAsyncAttributes());
}
}

// Avoid scheduling a promise to make the behavior more predictable and easier to test
if (pendingResources.length === 0) {
return doExport();
} else {
return Promise.all(
pendingResources.map(resource => resource.waitForAsyncAttributes?.())
).then(doExport, globalErrorHandler);
return Promise.all(pendingResources).then(doExport, globalErrorHandler);
}
}

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