grafana/packages/grafana-data
Torkel Ödegaard 140ecbcf79
QueryProcessing: Observable query interface and RxJS for query & stream processing (#18899)
* I needed to learn some rxjs and understand this more, so just playing around

* Updated

* Removed all the complete calls

* Refactoring

* StreamHandler -> observable start

* progress

* simple singal works

* Handle update time range

* added error handling

* wrap old function

* minor changes

* handle data format in the subscribe function

* Use replay subject to return last value to subscribers

* Set loading state after no response in 50ms

* added missing file

* updated comment

* Added cancelation of network requests

* runRequest: Added unit test scenario framework

* Progress on tests

* minor refactor of unit tests

* updated test

* removed some old code

* Shared queries work again, and also became so much simplier

* unified query and observe methods

* implict any fix

* Fixed closed subject issue

* removed comment

* Use last returned data for loading state

* WIP: Explore to runRequest makover step1

* Minor progress

* Minor progress on explore and runRequest

* minor progress

* Things are starting to work in explore

* Updated prometheus to use new observable query response, greatly simplified code

* Revert refId change

* Found better solution for key/refId/requestId problem

* use observable with loki

* tests compile

* fix loki query prep

* Explore: correct first response handling

* Refactorings

* Refactoring

* Explore: Fixes LoadingState and GraphResults between runs (#18986)

* Refactor: Adds state to DataQueryResponse

* Fix: Fixes so we do not empty results before new data arrives
Fixes: #17409

* Transformations work

* observable test data

* remove single() from loki promise

* Fixed comment

* Explore: Fixes failing Loki and Prometheus unit tests (#18995)

* Tests: Makes datasource tests work again

* Fix: Fixes loki datasource so highligthing works

* Chore: Runs Prettier

* Fixed query runner tests

* Delay loading state indication to 200ms

* Fixed test

* fixed unit tests

* Clear cached calcs

* Fixed bug getProcesedDataFrames

* Fix the correct test is a better idea

* Fix: Fixes so queries in Explore are only run if Graph/Table is shown (#19000)

* Fix: Fixes so queries in Explore are only run if Graph/Table is shown
Fixes: #18618

* Refactor: Removes unnecessary condition

* PanelData: provide legacy data only when needed  (#19018)

* no legacy

* invert logic... now compiles

* merge getQueryResponseData and getDataRaw

* update comment about query editor

* use single getData() function

* only send legacy when it is used in explore

* pre process rather than post process

* pre process rather than post process

* Minor refactoring

* Add missing tags to test datasource response

* MixedDatasource: Adds query observable pattern to MixedDatasource (#19037)

* start mixed datasource

* Refactor: Refactors into observable parttern

* Tests: Fixes tests

* Tests: Removes console.log

* Refactor: Adds unique requestId
2019-09-12 17:28:46 +02:00
..
src QueryProcessing: Observable query interface and RxJS for query & stream processing (#18899) 2019-09-12 17:28:46 +02:00
CHANGELOG.md Packages: Use lerna for release orchestration (#17985) 2019-07-09 09:43:53 -07:00
index.js Build: add @grafana/data package (#17436) 2019-06-18 08:17:27 -07:00
package.json Packages: update versioning and release process (#18195) 2019-09-12 08:00:31 +02:00
README.md Packages: update versioning and release process (#18195) 2019-09-12 08:00:31 +02:00
rollup.config.ts Build: add @grafana/data package (#17436) 2019-06-18 08:17:27 -07:00
tsconfig.build.json Build: add @grafana/data package (#17436) 2019-06-18 08:17:27 -07:00
tsconfig.json Packages: create shared tsconfig.json (#18010) 2019-07-10 12:50:52 +02:00
tslint.json Build: add @grafana/data package (#17436) 2019-06-18 08:17:27 -07:00

Grafana Data Library

@grafana/data is currently in ALPHA. Core API is unstable and can be a subject of breaking changes!

This package holds the root data types and functions used within Grafana.