* WIP - proof of concept
* Update pkg/tsdb/elasticsearch/client/client.go
Co-authored-by: Sven Grossmann <sven.grossmann@grafana.com>
* update and add test
* lint
* Fix lint
* Bring back logging when creating client
---------
Co-authored-by: Sven Grossmann <sven.grossmann@grafana.com>
* Use integers for time range filter
Previously it was passed as a string which is automatically converted by Elastic to a number only if the field type is "date". For other types (e.g. "long") such conversion doesn't work. In theory "date" could be passed as a formatted string but we don't use it this way and always pass it as a number so it is safe to always pass numbers, not strings.
* Fix time_series_query_test
* Retrigger build
* use fixed_interval in date_histogram
* Add 8.0 to available versions in datasource settings
* Remove moving_avg from available metric aggregations
* Add ES8 devenv
* Update public/app/plugins/datasource/elasticsearch/components/QueryEditor/MetricAggregationsEditor/utils.ts
Co-authored-by: Piotr Jamróz <pm.jamroz@gmail.com>
* Add FE tests
* Add BE test
* fix FE test
* fix BE test
Co-authored-by: Piotr Jamróz <pm.jamroz@gmail.com>
* TimeZonePicker: Allow specifying internal timezones to display
* Elasticsearch: Add time zone setting to Date Histogram aggregation
* rename time_zone to timeZone
* Add tests
* fix typo
* Update packages/grafana-data/src/datetime/timezones.ts
Co-authored-by: Chris Cowan <chris@chriscowan.us>
Co-authored-by: Chris Cowan <chris@chriscowan.us>
* convert SQLs to use sdk contracts
* make draft
* postgres
* intermedia
* get datasourceinfo filled at the beginning of the service
* move the interval into package because of cyclict import and fix all postgres tests
* fix mysql test
* fix mssql
* fix the test for pr https://github.com/grafana/grafana/issues/35839
* fix some issue about intervalv2 package
* update sql test
* wire migration for SQLs
* add sqls to the background process
* make it register instead of register and start
* revert formatting
* fix tests
* fix linter
* remove integration test
* Postgres test fix
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* Migrate Elasticsearch to backend plugin SDK
* Fix linting
* Move away from Convey!
* Rebase commit
* Small logger fix
* Fixes according to reviewer's comments
* Fixes according to reviewer's comments
* Fixes according to reviewer's comments
* More cleanup
* Move things around - small refactoring
* Fix typo
* Update calculator - add tests
* Fixes according to reviewer's comments
* Elasticsearch: Allow omitting field when metric supports inline script
* Add tests for MetricEditor to show a None option
* Add tests for useFields hook
* Alerting: allow elasticsearch metrics without field
* tsdb: add support for setting debug flag of tsdb query
* alerting: adds debug flag in eval context
Debug flag is set when testing an alert rule and this debug
flag is used to return more debug information in test aler rule
response. This debug flag is also provided to tsdb queries so
datasources can optionally add support for returning additional
debug data
* alerting: improve test alert rule ui
Adds buttons for expand/collapse json and copy json to clipboard,
very similar to how the query inspector works.
* elasticsearch: implement support for tsdb query debug flag
* elasticsearch: embedding client response in struct
* alerting: return proper query model when testing rule
This fixes a regression introduced in #16646 where using Elasticsearch
pre-v7.0 and alerting resulted in an error when trying to deserialize the
response of total number of hits.
Total number of hits is not in use by the backend so we're removing it
for now to make ES 6 and 7 being able to deserialize search responses
without errors.
Closes#15622
Adds a new version option 7.0+ (70 internally).
Version 7.0+ doesn't include document types in index mappings
so support for handling this have been added.
Version 7.0+ returns number of hits in a different way so
support for handling this have been added.
Version 7.0+ doesn't support sending
max_concurrent_shard_requests in multisearch header so
support for sending this in query string have been added.
Update elastic6 docker block and dashboards (devenv) to use
6.7.1 images, filebeat index name is now filebeat-YYYY.MM.DD
and dashboard include correct tags and links.
Add elastic7 docker block and provisioning (devenv).
Updates documentation regarding new version.
Closes#15622
