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fix: post process result on query full column name of prom labels API (#3793)

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* fix: post process result on query full column name of prom labels API

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* only preserve tag column

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
This commit is contained in:
Ruihang Xia
2024-04-24 17:38:03 +08:00
committed by GitHub
parent df01ac05a1
commit 1272bc9afc
3 changed files with 48 additions and 28 deletions
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12
tests-integration/tests/http.rs
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@@ -463,15 +463,19 @@ pub async fn test_prom_http_api(store_type: StorageType) {
assert_eq!(body.status, "success");
assert_eq!(
body.data,
serde_json::from_value::<PrometheusResponse>(json!([
"__name__", "cpu", "host", "memory", "ts"
]))
.unwrap()
serde_json::from_value::<PrometheusResponse>(json!(["__name__", "host",])).unwrap()
);
// labels without match[] param
let res = client.get("/v1/prometheus/api/v1/labels").send().await;
assert_eq!(res.status(), StatusCode::OK);
let body = serde_json::from_str::<PrometheusJsonResponse>(&res.text().await).unwrap();
assert_eq!(body.status, "success");
assert_eq!(
body.data,
serde_json::from_value::<PrometheusResponse>(json!(["__name__", "host", "number",]))
.unwrap()
);
// labels query with multiple match[] params
let res = client