Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

feat(bloom): Skip attempts to filter chunks for which blooms have not been built #12961

Merged
merged 2 commits into from
May 14, 2024

Conversation

chaudum
Copy link
Contributor

@chaudum chaudum commented May 14, 2024

What this PR does / why we need it:

Bloom filters are built from today - MaxTableOffset to today - MinTableOffset, this means that blooms are not available for the most recent period, between now at least today - MinTableOffset.
To avoid resolving chunks and filtering out no-matches, we can skip chunks for this period completely and return them as-is without filtering.

Checklist

  • Reviewed the CONTRIBUTING.md guide (required)
  • Documentation added
  • Tests updated
  • Title matches the required conventional commits format, see here
    • Note that Promtail is considered to be feature complete, and future development for logs collection will be in Grafana Alloy. As such, feat PRs are unlikely to be accepted unless a case can be made for the feature actually being a bug fix to existing behavior.
  • Changes that require user attention or interaction to upgrade are documented in docs/sources/setup/upgrade/_index.md
  • For Helm chart changes bump the Helm chart version in production/helm/loki/Chart.yaml and update production/helm/loki/CHANGELOG.md and production/helm/loki/README.md. Example PR
  • If the change is deprecating or removing a configuration option, update the deprecated-config.yaml and deleted-config.yaml files respectively in the tools/deprecated-config-checker directory. Example PR

Signed-off-by: Christian Haudum <christian.haudum@gmail.com>
@chaudum chaudum requested a review from a team as a code owner May 14, 2024 08:52
Copy link
Contributor

@salvacorts salvacorts left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Nice!

Signed-off-by: Christian Haudum <christian.haudum@gmail.com>
@chaudum chaudum requested a review from salvacorts May 14, 2024 09:56
@chaudum chaudum merged commit a1b1eeb into main May 14, 2024
58 checks passed
@chaudum chaudum deleted the chaudum/skip-bloomfiltering-within branch May 14, 2024 11:28
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Projects
None yet
Development

Successfully merging this pull request may close these issues.

None yet

2 participants