Like Prometheus, but for logs.

prometheushacktoberfestgrafanacloudnativeloggingloki

You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

李国忠 38b298c3fe LogQL: Introduce `distinct` (#8662) ... **What this PR does / why we need it**: Introduces `distinct` to LogQL. Usage: `{job="varlogs"} | distinct filename` It is similar to `distinct` in SQL and especially useful for sampling. Similar syntax exists in other log query languages. **Example** For the following log lines: ```json {"event": "access", "id": "1", "time": "2023-02-28 15:12:11"} {"event": "access", "id": "1", "time": "2023-02-28 15:13:11"} {"event": "access", "id": "2", "time": "2023-02-28 15:14:11"} {"event": "access", "id": "2", "time": "2023-02-28 15:15:11"} ``` The query below: ```logql {app="order"} | json | distinct id ``` Will return: ```json {"event": "access", `"id": "1",` "time": "2023-02-28 15:13:11"} {"event": "access", `"id": "2", `"time": "2023-02-28 15:15:11"} ``` **Example with multiple labels** ```logql {app="order"} | json | distinct id,time ``` **Which issue(s) this PR fixes**: Fixes #8649 --------- Co-authored-by: J Stickler <julie.stickler@grafana.com> Co-authored-by: Dylan Guedes <djmgguedes@gmail.com> Co-authored-by: Karsten Jeschkies <karsten.jeschkies@grafana.com>		3 years ago
..
analyzer	Fixed XSS on LogQL Analyzer page (#8521)	3 years ago
log_queries	LogQL: Introduce `distinct` (#8662)	3 years ago
_index.md	Fix documentation linter errors (#8229)	3 years ago
analyzer.md	Fixed XSS on LogQL Analyzer page (#8521)	3 years ago
ip.md	Fix documentation linter errors (#8229)	3 years ago
metric_queries.md	Fix documentation linter errors (#8229)	3 years ago
query_examples.md	Loki: implement decolorize filter (#7602)	3 years ago
template_functions.md	Docs: update template function (#9037)	3 years ago