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expose SelectorBatchSize config for Thanos engine - #7763

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PaurushGarg wants to merge 2 commits into
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PaurushGarg:feat/selector-batch-size-config
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expose SelectorBatchSize config for Thanos engine#7763
PaurushGarg wants to merge 2 commits into
cortexproject:masterfrom
PaurushGarg:feat/selector-batch-size-config

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@PaurushGarg

@PaurushGarg PaurushGarg commented Aug 13, 2026

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What this PR does:

Which issue(s) this PR fixes:
Fixes #

Checklist

  • Tests updated
  • Documentation added
  • CHANGELOG.md updated - the order of entries should be [CHANGE], [FEATURE], [ENHANCEMENT], [BUGFIX]
  • docs/configuration/v1-guarantees.md updated if this PR introduces experimental flags

Signed-off-by: Paurush Garg <paurushg@amazon.com>
Signed-off-by: Paurush Garg <paurushg@amazon.com>
@PaurushGarg
PaurushGarg marked this pull request as ready for review August 13, 2026 20:23
Comment thread CHANGELOG.md
# Changelog

## master / unreleased
* [FEATURE] Engine: Add `-querier.selector-batch-size` and `-ruler.selector-batch-size` flags to configure series batching in the Thanos promQL engine. 0 disables batching. #7763

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Thanks, could you fix the changelog ordering?

@dosubot dosubot Bot added the lgtm This PR has been approved by a maintainer label Aug 14, 2026
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3 participants