1
89%
master: 89%

Ran 09 Jan 2026 02:29PM UTC

Files 627

Run time 14s

Badge

Embed ▾

Committed 09 Jan 2026 02:16PM UTC coverage: 88.687% (+0.03%) from 88.656%

Job # #20143.1

Build Type

push

github

Committed by

web-flow

Commit Message

opentelemetry: Add target attribute filter for metrics (#12587)

Introduce an optional Predicate<String> targetAttributeFilter to control how grpc.target is recorded in OpenTelemetry client metrics.

When a filter is provided, targets rejected by the predicate are normalized to "other" to reduce grpc.target metric cardinality, while accepted targets are recorded as-is. If no filter is set, existing behavior is preserved.

This change adds a new Builder API on GrpcOpenTelemetry to allow applications to configure the filter. Tests verify both the Builder
wiring and the target normalization behavior.

This is an optional API; annotation (e.g., experimental) can be added
per maintainer guidance.

Refs #12322
Related: gRFC A109 – Target Attribute Filter for OpenTelemetry Metrics
https://github.com/grpc/proposal/pull/528

Run Details

35356 of 39866 relevant lines covered (88.69%)

0.89 hits per line

grpc / grpc-java / #20143 / 1
89%
master: 89%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job #20143.1

grpc / grpc-java / #20143 / 1 89% master: 89%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job #20143.1

grpc / grpc-java / #20143 / 1
89%
master: 89%

README BADGES
x