feat(otlp)!: support raw delta exponential histograms (#9754)

* feat(otlp): support raw delta exponential histograms Signed-off-by: shuiyisong <xixing.sys@gmail.com> * fix(otlp): guard point accounting and benchmark metrics ingestion Signed-off-by: shuiyisong <xixing.sys@gmail.com> * fix: remove otlp_metric_compat logic Signed-off-by: shuiyisong <xixing.sys@gmail.com> * perf(otlp): cache physical schema lookups during metric preflight Signed-off-by: shuiyisong <xixing.sys@gmail.com> * chore: minor rename Signed-off-by: shuiyisong <xixing.sys@gmail.com> * perf(otlp): batch metric rows and reuse schema validation Signed-off-by: shuiyisong <xixing.sys@gmail.com> * chore: comments Signed-off-by: shuiyisong <xixing.sys@gmail.com> * fix: replace super in import path Signed-off-by: shuiyisong <xixing.sys@gmail.com> --------- Signed-off-by: shuiyisong <xixing.sys@gmail.com>
2026-10-29 23:16:57 +00:00 · 2026-10-22 13:36:30 +00:00
parent bb3f07b482
commit 2eff52c757
45 changed files with 5051 additions and 1014 deletions
@@ -776,10 +776,16 @@ mod tests {
            }],
        };

+        let errors = frontend::OTLP_RESOURCE_INFO_WRITE_ERRORS.get();
        let outcome =
            OpenTelemetryProtocolHandler::metrics(&*instance, request, QueryContext::arc())
                .await
                .unwrap();
+        assert_eq!(
+            (outcome.accepted_data_points, outcome.rejected_data_points),
+            (1, 0)
+        );
+        assert_eq!(frontend::OTLP_RESOURCE_INFO_WRITE_ERRORS.get(), errors + 1);
        let warning = outcome
            .error_message
            .expect("denial must surface as a warning");