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feat: only show prometheus logical tables for __name__ values query (#6814)

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feat: only show prometheus logical tables for __name__ query

Signed-off-by: Ning Sun <sunning@greptime.com>
This commit is contained in:
Ning Sun
2025-08-25 23:04:42 +08:00
committed by GitHub
parent 48572d18a8
commit 69eed2c3fa
2 changed files with 4 additions and 5 deletions
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7
src/servers/src/http/prometheus.rs
View File

@@ -47,7 +47,7 @@ use serde_json::Value;
use session::context::{QueryContext, QueryContextRef};
use snafu::{Location, OptionExt, ResultExt};
use store_api::metric_engine_consts::{
DATA_SCHEMA_TABLE_ID_COLUMN_NAME, DATA_SCHEMA_TSID_COLUMN_NAME, PHYSICAL_TABLE_METADATA_KEY,
DATA_SCHEMA_TABLE_ID_COLUMN_NAME, DATA_SCHEMA_TSID_COLUMN_NAME, LOGICAL_TABLE_METADATA_KEY,
};
pub use super::result::prometheus_resp::PrometheusJsonResponse;
@@ -1143,13 +1143,14 @@ async fn retrieve_table_names(
while let Some(table) = tables_stream.next().await {
let table = table.context(CatalogSnafu)?;
if table
if !table
.table_info()
.meta
.options
.extra_options
.contains_key(PHYSICAL_TABLE_METADATA_KEY)
.contains_key(LOGICAL_TABLE_METADATA_KEY)
{
// skip non-prometheus (non-metricengine) tables for __name__ query
continue;
}

2
tests-integration/tests/http.rs
View File

@@ -1109,9 +1109,7 @@ pub async fn test_prom_http_api(store_type: StorageType) {
"demo_metrics",
"demo_metrics_with_nanos",
"logic_table",
"mito",
"multi_labels",
"numbers"
]))
.unwrap()
);