4 Commits (46813867758729df3e18763ad7366f141291f3c9)

Author	SHA1	Message	Date
Karsten Jeschkies	a09cb07e98	Define protobufs for topk and cms. (#9933) ... **What this PR does / why we need it**: This change introduces Protobuf models for the sketch data structures which will be used to shard topk queries. **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/upgrading/_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) --------- Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Callum Styan <callumstyan@gmail.com>	2 years ago
Sandeep Sukhani	89d81020ce	fix lint issues from PR 7804 (#7814) ... **What this PR does / why we need it**: I had enabled auto-merge in PR #7804, but somehow it still merged the PR without all the checks passing. This PR fixes the failing lint and tests.	3 years ago
Travis Patterson	f2297d3d2a	Fix result cache misses on sharded queries (#7429) ... Headers weren't being propagated from query responses on sharded queries causing result cache misses. This PR: - Adds headers to `logproto.Result` so we can save response headers as they come back from queries - Metric-query results are turned into numbers well away from where responses are sent to the frontend: save all headers in the context so they can be pulled out when the final result is calculated - Propagate headers in the final responses	3 years ago
Ed Welch	6e67d1ea5d	Loki/Promtail: Client Refactor (#3623) ... * move docker driver * move fluent-bit output plugin * move fluentd plugin * move logstash plugin * move promtail * match stage uses simple logql label matcher and filter expressions only * remove remaining logql imports * remove helpers package and move contents to util package * move validation and runtime out of util package * fix imports * move build and cfg packages into util * move ParseRequest function to util package * create a new package for logql models and move marshal/unmarshal code to util folder * move ErrorLabel to logqlmodel * move stats package to logqlmodel * decouple loghttp from logql by moving validation to logql package * move gcplog to tools * move PackedEntryKey constant to logqlmodel * fix stats proto import and rebuild protos * fix windows promtail tests * update drone to new dockerfile locations	4 years ago