e3b5416d05
model/textparse: improve error outputs
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Parsing errors in the Prometheus HTTP format parser are very hard to
investigate since they only approximately indicate what is going wrong
in the parser and don't provide any information about the incorrect
input. As such it is very hard to tell what is wrong in the format
exposed by the application.
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
2023-02-03 16:54:57 +01:00
3e5ad99c33
textparse: Minor doc comment improvement
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Signed-off-by: beorn7 <beorn@grafana.com>
2023-01-11 00:30:55 +01:00
96b9d8cebb
model/textparse: associate correct token to errors
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In some cases, the Prometheus HTTP format parser was not returning the
right token in the error output which made debugging impossible.
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
2023-01-02 13:57:27 +01:00
1f04899ae3
Update package model/textparse for new labels.Labels type
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Parse metrics using labels.ScratchBuilder, so we reduce assumptions about
internals of Labels.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2022-12-19 15:22:09 +00:00
f7df3b86ba
histograms: parse float histograms from proto definition ( #11149 )
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* histograms: parse float histograms from proto definition
Signed-off-by: Marc Tuduri <marctc@protonmail.com>
* Improve comment
Signed-off-by: Marc Tuduri <marctc@protonmail.com>
* Ignore float buckets
Signed-off-by: Marc Tuduri <marctc@protonmail.com>
* Refactor Histogram() function
Signed-off-by: Marc Tuduri <marctc@protonmail.com>
* Fix test_float_histogram
Signed-off-by: Marc Tuduri <marctc@protonmail.com>
* Update model/textparse/protobufparse.go
Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>
Signed-off-by: Marc Tudurí <marctc@protonmail.com>
* Update protobufparse.go
Signed-off-by: Marc Tudurí <marctc@protonmail.com>
* Update scrape.go
Signed-off-by: Marc Tudurí <marctc@protonmail.com>
* Update scrape/scrape.go
Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>
Signed-off-by: Marc Tudurí <marctc@protonmail.com>
Signed-off-by: Marc Tuduri <marctc@protonmail.com>
Signed-off-by: Marc Tudurí <marctc@protonmail.com>
Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>
2022-08-25 20:37:41 +05:30
28f028e938
Merge branch 'main' into sparsehistogram
2022-07-12 19:07:13 +02:00
c2b4de3611
refactor (package model): move from github.com/pkg/errors to 'errors' and 'fmt' packages ( #10747 )
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Signed-off-by: Matthieu MOREL <mmorel-35@users.noreply.github.com>
Co-Authored-By: Julien Pivotto <roidelapluie@gmail.com>
Co-authored-by: Julien Pivotto <roidelapluie@gmail.com>
2022-06-27 21:29:19 +02:00
4210aac74a
Merge branch 'main' into sparsehistogram
2022-03-22 14:47:42 +01:00
a9e2ffb717
Specify type in metadata parser errors ( #10269 )
2022-03-08 08:04:11 -05:00
5d4db805ac
Merge branch 'main' into sparsehistogram
2021-11-17 19:57:31 +01:00
c954cd9d1d
Move packages out of deprecated pkg directory
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This creates a new `model` directory and moves all data-model related
packages over there:
exemplar labels relabel rulefmt textparse timestamp value
All the others are more or less utilities and have been moved to `util`:
gate logging modetimevfs pool runtime
Signed-off-by: beorn7 <beorn@grafana.com>
2021-11-09 08:03:10 +01:00
Damien Grisonnet
beorn7
Bryan Boreham
Marc Tudurí
Matthieu MOREL
Levi Harrison