5 Commits (8d01cbf0c5f6f6b81522b9c2cecf0fa9b4815df3)

Author	SHA1	Message	Date
Karsten Jeschkies	5b97fcfd93	Send query plan to querier. (#11246) ... **What this PR does / why we need it**: Following https://github.com/grafana/loki/pull/11123 and in order to enable https://github.com/grafana/loki/pull/10417 the query frontend should send the serialized LogQL AST instead of the query string to the queriers. This enables the frontend to change the AST and inject expressions that are not expressible in LogQL. **Checklist** - [ ] Reviewed the [`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md) guide (**required**) - [ ] Documentation added - [x] Tests updated - [ ] `CHANGELOG.md` updated - [ ] If the change is worth mentioning in the release notes, add `add-to-release-notes` label - [ ] 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](d10549e3ec) - [ ] 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](0d4416a4b0) --------- Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Callum Styan <callumstyan@gmail.com>	2 years ago
Kaviraj Kanagaraj	30d0030bf9	inflight-logging: Add extra metadata to inflight requests logging (#11243) ... **What this PR does / why we need it**: logging: Add extra metadata to inflight requests This adds extra metadata (similar to what we have in `metrics.go`) but for queries in in-flight (both started and retrying) Changes: Adds following data 1. Query Hash 2. Start and End time 3. Start and End delta 4. Length of the query 5. Moved the helper util to `queryutil` package because of cyclic dependencies with `logql` package. **Which issue(s) this PR fixes**: Fixes #<issue number> **Special notes for your reviewer**: Find the screenshots of log entries looks like (both in `retry.go` and `roundtrip.go`)   **Checklist** - [x] Reviewed the [`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md) guide (**required**) - [ ] Documentation added - [x] Tests updated - [x] `CHANGELOG.md` updated - [ ] If the change is worth mentioning in the release notes, add `add-to-release-notes` label - [ ] 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](d10549e3ec) - [ ] 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](0d4416a4b0) --------- Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com>	2 years ago
Danny Kopping	6bb8a071ca	Querier: block query by hash (#8953) ... **What this PR does / why we need it**: Using the [query blocker](https://grafana.com/docs/loki/next/operations/blocking-queries/) can be unergonomic since queries can be long, require escaping, or hard to copy from logs. This change enables an operator to block queries by their hash.	2 years ago
Callum Styan	9a2a038f43	Allow passing of context to query related limits functions (#8689) ... In this PR we're allowing for passing of a `context.Context` via the Limits interfaces (some of which are new, to clean up hardcoding/embedding of `validation.Overrides`) This is based on work/ideas by @jeschkies . Fixes #8694 --------- Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Karsten Jeschkies <karsten.jeschkies@grafana.com>	2 years ago
Danny Kopping	a63ad06509	Querier/Ruler: query blocker (#7785) ... Block malicious or expensive queries using a per-tenant runtime configuration.	3 years ago