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Prometheus: mark queries with instant results as invalid for incremental querying (#66846)

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mark queries with instant results as invalid for incremental querying
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Galen Kistler 2023-04-19 08:24:09 -05:00 committed by GitHub
parent 5dac0c9871
commit a90289a193
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1 changed files with 1 additions and 1 deletions
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public/app/plugins/datasource/prometheus/querycache/QueryCache.ts
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@ -235,7 +235,7 @@ export class QueryCache {
const newTo = request.range.to.valueOf();
// only cache 'now'-relative queries (that can benefit from a backfill cache)
const shouldCache = request.rangeRaw?.to?.toString() === 'now';
const shouldCache = request.rangeRaw?.to?.toString() === 'now' && !request.targets.some((targ) => targ.instant);
// all targets are queried together, so we check for any that causes group cache invalidation & full re-query
let doPartialQuery = shouldCache;