Pandey 234716df53 fix(querier): return proper HTTP status for PromQL timeout errors (#10689) ...

* fix(querier): return proper HTTP status for PromQL timeout errors

PromQL queries hitting the context deadline were incorrectly returning
400 Bad Request with "invalid_input" because enhancePromQLError
unconditionally wrapped all errors as TypeInvalidInput. Extract
tryEnhancePromQLExecError to properly classify timeout, cancellation,
and storage errors before falling through to parse error handling.

Also make the PromQL engine timeout configurable via prometheus.timeout
config (default 2m) instead of hardcoding it.

* chore: refactor files

* fix(prometheus): validate timeout config and fix test setups

Add validation in prometheus.Config to reject zero timeout. Update all
test files to explicitly set Timeout: 2 * time.Minute in prometheus.Config
literals to avoid immediate query timeouts.

2026-03-24 13:32:45 +00:00

..

base_rule_test.go

fix(querier): return proper HTTP status for PromQL timeout errors (#10689)

2026-03-24 13:32:45 +00:00

base_rule.go

feat(instrumentation): add OTel exception semantic convention log handler (#10665)

2026-03-22 04:06:31 +00:00

manager_test_data.go

chore: preserve the original duration format (#10149)

2026-02-09 09:24:58 +00:00

manager_test.go

fix(querier): return proper HTTP status for PromQL timeout errors (#10689)

2026-03-24 13:32:45 +00:00

manager.go

feat(instrumentation): add OTel exception semantic convention log handler (#10665)

2026-03-22 04:06:31 +00:00

managertestfactory.go

fix(querier): return proper HTTP status for PromQL timeout errors (#10689)

2026-03-24 13:32:45 +00:00

prom_rule_task.go

feat(instrumentation): add OTel exception semantic convention log handler (#10665)

2026-03-22 04:06:31 +00:00

prom_rule_test.go

fix(querier): return proper HTTP status for PromQL timeout errors (#10689)

2026-03-24 13:32:45 +00:00

prom_rule.go

feat(instrumentation): add OTel exception semantic convention log handler (#10665)

2026-03-22 04:06:31 +00:00

queriers.go

chore: add base rule and consolidate common logic (#5849)

2024-09-11 09:56:59 +05:30

rule_task.go

feat(instrumentation): add OTel exception semantic convention log handler (#10665)

2026-03-22 04:06:31 +00:00

rule.go

chore: preserve the original duration format (#10149)

2026-02-09 09:24:58 +00:00

task.go

feat(cache): multi-tenant cache (#7805)

2025-05-03 18:30:07 +05:30

test_notification.go

feat(instrumentation): add OTel exception semantic convention log handler (#10665)

2026-03-22 04:06:31 +00:00

threshold_rule_test_data.go

fix: test notification always sends a new notification (#9807)

2026-01-09 22:46:40 +05:30

threshold_rule_test.go

fix(querier): return proper HTTP status for PromQL timeout errors (#10689)

2026-03-24 13:32:45 +00:00

threshold_rule.go

feat(instrumentation): add OTel exception semantic convention log handler (#10665)

2026-03-22 04:06:31 +00:00

utils.go

fix: test notification always sends a new notification (#9807)

2026-01-09 22:46:40 +05:30