* prepare backend for structured metadata
* add `lokiStructuredMetadata` feature toggle
* use `lokiStructuredMetadata` feature flag
* add field type check to `labelTypesField`
* remove fixme
* fix feature toggle
* add field in dataplane mode
* use `data.Labels` where possible
* adjust framing tests
* improve verbiage
* improve naming
* update tests to "attributes"
* update with sdk
* do sql
* fix core plugins
* fix proxy settings
* bump SDK version
* tidy
* enable pdc for test
* add codeowners
* bump dep
* go mod tidy
* bump SDK
* issue loki queries in parallel so total query time is only the slowest query rather than the sum of all query times.
* Fix lint
* Add running of queries in parallel behind feature toggle to test the functonality before release
* Add span end
* Move shared logic to separate function
* Add logging and tracing around running of all queries
---------
Co-authored-by: Ivana Huckova <ivana.huckova@gmail.com>
* adjust Loki to logging convention
* Fix call resource logging
* Update dataquery
* Update
* Remove redundant logging
* Fix TODO
* Rename action to stage and use variables
* `resp` might be `nil`
* `resp` might be `nil` here as well
* change to `statusCode`
* use correct logger
* also here
* add query information to logging
---------
Co-authored-by: Ivana Huckova <ivana.huckova@gmail.com>
* add `correlationId` to queries
* trace correlation id in backend
* add correlation id to loki's span
* add correlation id to query chunks
* fix test
* fix DataSourceWithBackend test
* change to `queryGroupId`
* remove empty line
* fix test in `DataSourceWithBackend`
* feat: make api request to /loki/api/v1/index/stats
* fix: add /index/stats to callResource valid urls
* feat: make call to getQueryStats when the query changes
* feat: render user tooltip displaying the estimated value for processed data
* fix: add new props to component tests
* test: add tests for query size estimation
* fix: disable error message on request failure
* refactor: add suggestions from code review
* refactor: only pass required query string
Automatically forward core plugin request HTTP headers in outgoing HTTP requests.
Core datasource plugin authors don't have to specifically handle forwarding of HTTP
headers, e.g. do not have to "hardcode" the header-names in the datasource plugin,
if not having custom needs.
Fixes#57065
* converter: remove __name__ customization because Loki does not do that
Loki does not handle __name__ in a special way.
for Prometheus, the caller can implement the formatting
by themselves
* converter: change labels-formatting
the labels.String() method does not handle strange values well
* loki: backend: use streaming-json parser
* more idiomatic code
Co-authored-by: Todd Treece <360020+toddtreece@users.noreply.github.com>
* simpler row-length check
* simpler code
* fixed converter/prom tests
Co-authored-by: Todd Treece <360020+toddtreece@users.noreply.github.com>
* converter: remove __name__ customization because Loki does not do that
Loki does not handle __name__ in a special way.
for Prometheus, the caller can implement the formatting
by themselves
* converter: change labels-formatting
the labels.String() method does not handle strange values well
* loki: backend: use streaming-json parser
* more idiomatic code
Co-authored-by: Todd Treece <360020+toddtreece@users.noreply.github.com>
* simpler row-length check
* simpler code
Co-authored-by: Todd Treece <360020+toddtreece@users.noreply.github.com>
Sven Grossmann
Ryan McKinley
Ivana Huckova
Will Browne
Dan Cech
Marcus Efraimsson
Travis Patterson
Serge Zaitsev
Gábor Farkas
Gareth Dawson
Yann Vigara
Si Mon
Yuriy Tseretyan
Alexander Weaver
Torkel Ödegaard