Issue with Experiment Results in case of Flag Variation edits
Apr 29, 20:19 UTCMay 1, 00:09 UTC
Duration
27h 50m
Impact
Minor
Root cause
Not disclosed
LaunchDarkly, 90 days
9 incidents
Affected
Experiment results processingExperiment results analysisExperimentation (core functionality) - Experiment results processingExperimentation (core functionality) - Experiment results analysis
Final update
We have validated a fix to resolve all remaining experiments with inaccurate sample ratio mismatches (SRMs) or empty experiment results. The vast majority of experiments and experimentation customers were not impacted.
Timeline
- Resolved · May 1, 00:09 UTC
We have validated a fix to resolve all remaining experiments with inaccurate sample ratio mismatches (SRMs) or empty experiment results. The vast majority of experiments and experimentation customers were not impacted.
- Monitoring · Apr 30, 00:04 UTC
We've released a fix to prevent this issue in new experiments and iterations. We're working to resolve this issue for experiment data recently processed.
- Identified · Apr 29, 20:49 UTC
We've identified the issue and are implementing a fix for this behavior.
- Investigating · Apr 29, 20:19 UTC
We are aware of an issue affecting some customers that may result in sample ratio mismatches (SRMs) or empty experiment results if flag variations are edited between experiment iterations.
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