Support span:childCount intrinsic with new column in vp5#6126
Merged
mdisibio merged 3 commits intografana:mainfrom Jan 6, 2026
Merged
Support span:childCount intrinsic with new column in vp5#6126mdisibio merged 3 commits intografana:mainfrom
mdisibio merged 3 commits intografana:mainfrom
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mdisibio
requested review from
carles-grafana,
electron0zero,
ie-pham,
javiermolinar,
joe-elliott,
knylander-grafana,
mapno,
mattdurham,
oleg-kozlyuk-grafana,
ruslan-mikhailov,
stoewer,
yvrhdn and
zalegrala
as code owners
oleg-kozlyuk-grafana
approved these changes
Jan 6, 2026
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This looks comprehensive and well-rounded, LGTM |
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What this PR does:
Adds support for the
span:childCountintrinsic, backed by a new column in vParquet5 (still in development). This is the number of direct children on a span. It works for search, metrics, autocomplete, and drilldown/compare.Removed the unscoped
childCountvariant from the parser. This should be fine as it always returned anunsupportederror so there is no impact to existing queries.Which issue(s) this PR fixes:
Fixes #
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]