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5 commits

Author SHA1 Message Date
bwplotka
e658b89106 om2: add stateless ct/st parsing
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Signed-off-by: bwplotka <bwplotka@gmail.com>
2025-10-17 16:04:21 +01:00
bwplotka
adc4150597 om2: add om2 complex type format for PoC
This change is for demo purposes, exploring the benefits (and downsides)
for the complex type format for OM2 captured in
https://github.com/prometheus/docs/pull/2679.

This assumes Prometheus stores NS and NHCB (and NH) going forward (for
best case efficiency), but is expected to work for classic mode too with
little overhead (benchmarks will tell us).

Part of the PromCon talk we do with @krajorama

Signed-off-by: bwplotka <bwplotka@gmail.com>
2025-10-07 12:37:22 +01:00
Owen Williams
a28d7865ad UTF-8: Add support for parsing UTF8 metric and label names
This adds support for the new grammar of `{"metric_name", "l1"="val"}` to promql and some of the exposition formats.
This grammar will also be valid for non-UTF-8 names.
UTF-8 names will not be considered valid unless model.NameValidationScheme is changed.

This does not update the go expfmt parser in text_parse.go, which will be addressed by https://github.com/prometheus/common/issues/554/.

Part of https://github.com/prometheus/prometheus/issues/13095

Signed-off-by: Owen Williams <owen.williams@grafana.com>
2024-02-15 14:34:37 -05:00
Matthieu MOREL
c2b4de3611
refactor (package model): move from github.com/pkg/errors to 'errors' and 'fmt' packages (#10747)
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
beorn7
c954cd9d1d Move packages out of deprecated pkg directory
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
Renamed from pkg/textparse/promlex.l (Browse further)