feat(data-pipeline): OTLP HTTP/protobuf trace export#2115

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bm1549 wants to merge 17 commits into

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brian.marks/otlp-http-protobuf-export

Commits on Jun 12, 2026

docs(otlp): design spec for OTLP HTTP/protobuf trace export

bm1549
and
claude
committed
docs(otlp): implementation plan for OTLP HTTP/protobuf trace export

bm1549
and
claude
committed
feat(trace-protobuf): vendor + generate OTLP trace/collector prost types
bm1549
committed
feat(trace-utils): add serde->prost OTLP converter
bm1549
committed
refactor(trace-utils): clarify OTLP converter + add fallback/status tests

bm1549
and
claude
committed
feat(trace-utils): add encode_otlp_json/encode_otlp_protobuf
bm1549
committed
feat(data-pipeline): make OtlpProtocol public with FromStr

bm1549
and
claude
committed
feat(data-pipeline): set OTLP content-type from protocol

bm1549
and
claude
committed
feat(data-pipeline): add TraceExporterBuilder::set_otlp_protocol

bm1549
and
claude
committed
feat(data-pipeline): dispatch OTLP encoder by protocol + protobuf test

bm1549
and
claude
committed
refactor(data-pipeline): narrow otlp pub surface + exhaustive content-type match

bm1549
and
claude
committed
feat(data-pipeline-ffi): add ddog_trace_exporter_config_set_otlp_protocol
bm1549
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test(data-pipeline-ffi): cover set_otlp_protocol + clarify contract

bm1549
and
claude
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fix(trace-protobuf): disable comments on vendored OTLP trace protos to avoid doctest failures
bm1549
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docs(data-pipeline): clarify parse_u64/kind fallbacks and unreachable Grpc content-type arm
bm1549
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chore: drop in-repo planning docs (moved to chonk)

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and
claude
committed
fix(data-pipeline): reject unsupported OTLP gRPC at build time

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and
claude
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feat(data-pipeline): OTLP HTTP/protobuf trace export#2115

feat(data-pipeline): OTLP HTTP/protobuf trace export#2115
bm1549 wants to merge 17 commits into
mainfrom
brian.marks/otlp-http-protobuf-export

Commits on Jun 12, 2026

docs(otlp): design spec for OTLP HTTP/protobuf trace export

docs(otlp): implementation plan for OTLP HTTP/protobuf trace export

feat(trace-protobuf): vendor + generate OTLP trace/collector prost types

feat(trace-utils): add serde->prost OTLP converter

refactor(trace-utils): clarify OTLP converter + add fallback/status tests

feat(trace-utils): add encode_otlp_json/encode_otlp_protobuf

feat(data-pipeline): make OtlpProtocol public with FromStr

feat(data-pipeline): set OTLP content-type from protocol

feat(data-pipeline): add TraceExporterBuilder::set_otlp_protocol

feat(data-pipeline): dispatch OTLP encoder by protocol + protobuf test

refactor(data-pipeline): narrow otlp pub surface + exhaustive content-type match

feat(data-pipeline-ffi): add ddog_trace_exporter_config_set_otlp_protocol

test(data-pipeline-ffi): cover set_otlp_protocol + clarify contract

fix(trace-protobuf): disable comments on vendored OTLP trace protos to avoid doctest failures

docs(data-pipeline): clarify parse_u64/kind fallbacks and unreachable Grpc content-type arm

chore: drop in-repo planning docs (moved to chonk)

fix(data-pipeline): reject unsupported OTLP gRPC at build time