Commit Graph

19 Commits

Author SHA1 Message Date
Kyle Brandt
4e0f95dc31
Chore: Update SDK to v0.145.0 with TimeSeriesMulti Constant (#59729) 2022-12-05 12:48:10 -05:00
Todd Treece
152c7f149a
Prometheus: Add Exemplar sampling for streaming parser (#56049) 2022-10-04 08:40:01 -04:00
Emil Tullstedt
b287047052
Chore: Upgrade Go to 1.19.1 (#54902)
* WIP

* Set public_suffix to a pre Ruby 2.6 version

* we don't need to install python

* Stretch->Buster

* Bump versions in lib.star

* Manually update linter

Sort of messy, but the .mod-file need to contain all dependencies that
use 1.16+ features, otherwise they're assumed to be compiled with
-lang=go1.16 and cannot access generics et al.

Bingo doesn't seem to understand that, but it's possible to manually
update things to get Bingo happy.

* undo reformatting

* Various lint improvements

* More from the linter

* goimports -w ./pkg/

* Disable gocritic

* Add/modify linter exceptions

* lint + flatten nested list

Go 1.19 doesn't support nested lists, and there wasn't an obvious workaround.
https://go.dev/doc/comment#lists
2022-09-12 12:03:49 +02:00
Eric Leijonmarck
58a4122624
Fix: Comment out flaky tests for TestReadProm (#52243)
* comment out flaky test

* commented out unused functions

* using t.skip()

* disable linting
2022-07-14 17:42:13 +01:00
Leon Sorokin
f4f31b40fd
HeatmapNG: consolidate frame types & fix color ranging (#51089)
* rename yZeroDisplay -> yMinDisplay
* remove heatmap-cells-sparse frame type
* parse x bucket size to millis
* take into account hideLE & hideGE filters to auto-range color scale
* extract cell value range scanning to heatmapData
2022-06-20 15:38:13 -05:00
Gábor Farkas
fd63ed540f
loki: fix bug in labels framing (#51015) 2022-06-17 12:50:10 +02:00
Todd Treece
64d93498de
Chore: Update grafana-plugin-sdk-go to v0.136.0 (#50127) 2022-06-03 08:25:52 -04:00
Todd Treece
33d4850c90
Prometheus: Fix sort issue in wide frames (#49660) 2022-05-25 23:32:55 -04:00
Todd Treece
94b9c524a8
Prometheus: Streaming JSON parser performance improvements (#48792) 2022-05-24 16:17:11 -04:00
Björn Rabenstein
97759c75f4
Prometheus: add support for new _experimental_ sparse histograms/heatmaps (#47801)
Co-authored-by: Ryan McKinley <ryantxu@gmail.com>
2022-05-16 02:47:18 +02:00
Todd Treece
87e8521591
Prometheus: Implement Streaming JSON Parser (#48477)
use `prometheusStreamingJSONParser` feature toggle to enable
2022-05-13 20:28:54 +02:00
Todd Treece
ec666f8785
Converter: Add result type to frame meta (#48769) 2022-05-05 16:57:24 +02:00
Gábor Farkas
da74dba7c8
Loki: backend: use streaming JSON parser, try2 (#48752)
* 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>
2022-05-05 13:09:01 +02:00
Gábor Farkas
3cade2f669
Revert "Loki: backend: use streaming JSON parser (#47656)" (#48747)
This reverts commit 46b40b6e82.
2022-05-05 12:02:53 +02:00
Gábor Farkas
46b40b6e82
Loki: backend: use streaming JSON parser (#47656)
* 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>
2022-05-05 08:47:40 +02:00
Todd Treece
9529c35efa
Converter: Add support for parsing prometheus string (#48727) 2022-05-04 20:26:32 -04:00
Todd Treece
35300a816a
Prometheus: Add support for streaming scalar parsing (#48725) 2022-05-04 16:03:48 -04:00
Todd Treece
6e6f6e3cce
Converter: Add support for parsing error & warning from prometheus results (#48721) 2022-05-04 12:01:18 -07:00
Ryan McKinley
110d4661d7
Converter: use streaming JSON parser to construct frames from loki/prometheus responses (#44520) 2022-04-04 17:22:14 -07:00