https://github.com/VictoriaMetrics/metricsql

Standalone PromQL and MetricsQL parser
https://github.com/VictoriaMetrics/metricsql

metricsql parser prometheus promql

Last synced: 3 months ago
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Standalone PromQL and MetricsQL parser

• Host: GitHub
• URL: https://github.com/VictoriaMetrics/metricsql
• Owner: VictoriaMetrics
• License: apache-2.0
• Created: 2020-04-28T12:11:01.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-07-31T13:47:19.000Z (3 months ago)
• Last Synced: 2024-07-31T17:06:58.839Z (3 months ago)
• Topics: metricsql, parser, prometheus, promql
• Language: Go
• Homepage:
• Size: 587 KB
• Stars: 181
• Watchers: 13
• Forks: 30
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# metricsql

Package metricsql implements [MetricsQL](https://docs.victoriametrics.com/metricsql/)

and [PromQL](https://medium.com/@valyala/promql-tutorial-for-beginners-9ab455142085) parser in Go.

### Usage

```go

    expr, err := metricsql.Parse(`sum(rate(foo{bar="baz"}[5m])) by (job)`)

    if err != nil {

        // parse error

    }

    // Now expr contains parsed MetricsQL as `*Expr` structs.

    // See Parse examples for more details.

```

See [docs](https://godoc.org/github.com/VictoriaMetrics/metricsql) for more details.