4 Commits

Author SHA1 Message Date
4429f2cf58 Elasticsearch: Fix query initialization logic & query transformation from Promethous/Loki (#31322)
* Elasticsearch: Fix query initialization logic

* Only import prometheus & loki queries as log queries
2021-02-23 21:58:07 +00:00
ae575158ed Elasticsearch: Remove timeSrv dependency (#29770)
* Elasticsearch: use time range from queries or default one

* Fix tests

* Fix language provider tests

* Elasticsearch: remove timeSrv dependency for logs context (#29841)

* Elasticsearch: remove timeSrv dependency for logs context

* Add tests & slighlty improve getIndexList

Co-authored-by: Elfo404 <gio.ricci@grafana.com>
2020-12-17 14:24:20 +03:00
185442115c Chore: Remove angular dependency from data sources (#27735)
* Chore: Remove angular dependency from data sources

* Removes default export for time and template srvs
Also uses @grafana/runtime versions of the interfaces where possible

* Replace usage of internal templateSrv where possible

* Use runtime templateSrv in a couple more places
2020-10-01 18:51:23 +01:00
dfc78d0979 Explore: Transform prometheus query to elasticsearch query (#23670)
* Explore: Transform prometheus query to elasticsearch query

Enable a way to transform prometheus/loki labels to elasticsearch query.
This make a link between metrics to logs.
Examples:
A prometheus query : rate(my_metric{label1="value1",label2!="value2",label3=~"value.+",label4!~".*tothemoon"}[5m])
Will be this elasticsearch query when switching to elasticsearch datasource:  __name__:"my_metric" AND label1:"value1" AND NOT label2:"value2" AND label3:/value.+/ AND NOT label4:/.*tothemoon/

* fix test

* remove non needed async

* Use prism token instead of regex

* fix test ./scripts/ci-frontend-metrics.sh

* mock timesrv and TemplateSrv in test

* Remove unnecessary await/async

Co-authored-by: Melchior MOULIN <m.moulin@criteo.com>
Co-authored-by: Andrej Ocenas <mr.ocenas@gmail.com>
2020-09-08 12:34:11 +02:00