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mozilla / glam

Mozilla's primary interactive dashboard for examining the distribution of telemetry values.
https://glam.telemetry.mozilla.org
Mozilla Public License 2.0
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Investigate impact of Glean no longer sending 0-count buckets #2832

Closed edugfilho closed 2 days ago

edugfilho commented 1 month ago

Proposal Bug

This issue is to identify and track the necessary changes on GLAM ETL to accommodate for Glean not sending 0-count buckets in functionally bucketed Glean histogram metrics like timing_distribution and memory_distribution.

### Tasks
- [x] Investigate GLAM ETL probe_counts_v1 to ensure generate_functional_buckets udf is all we need
edugfilho commented 1 month ago

GLAM currently uses histogram_generate_functional_buckets-udf to generate Glean buckets for timing_distribution and memory_distribution here. Seems like this should be enough, but we want to be sure.

edugfilho commented 2 days ago

GLAM is very likely to not be impacted by such change