feat(instrumentation-dataloader): Enhance dataloader instrumentation.
#2449
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## main #2449 +/- ##
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- Coverage 90.97% 90.79% -0.19%
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Files 146 156 +10
Lines 7492 7766 +274
Branches 1502 1589 +87
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+ Hits 6816 7051 +235
- Misses 676 715 +39
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| @@ -242,10 +250,139 @@ export class DataloaderInstrumentation extends InstrumentationBase<DataloaderIns | |||
| // .loadMany never rejects, as errors from internal .load | |||
| // calls are caught by dataloader lib | |||
| return original.call(this, ...args).then(value => { | |||
| span.setAttribute('cache.key', Array.from(args[0])); | |||
| span.setAttribute( | |||
| 'cache.hit', | |||
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Unfortunately these are not official OTEL semantic conventions, so I think we cannot add these here. I think we'll need requestHook and add these ourselves. For now we should remove this.
There are no cache conventions for OTEL yet. We're thinking about donating our conventions upstream for this.
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@AbhiPrasad - Should we add the requestHook with these updates, or in a separate PR?
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Let's add requestHook in a separate PR
Which problem is this PR solving?
prime,clearandclearAllmethods ofdataloaderShort description of the changes
Related: getsentry/sentry-javascript#13664 and getsentry/sentry-javascript#13724
The current implementation of dataloader instrumentation creates spans for only
load,loadManyandbatchoperations. With this PR, the instrumentation starts creating spans for synchronous 'non-read' operations,prime,clear, andclearAll.