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Add span.kind=server to aws.lambda spans (#745)
* Add span.kind=server to aws.lambda span This aligns the tracer-created span with the extension's behavior, enabling server-based features in Datadog APM for Lambda functions. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * Update integration test snapshots with span.kind: server Add span.kind: server to all aws.lambda spans in integration test snapshot files to match the new behavior added in tracing.py. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
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‎datadog_lambda/tracing.py‎

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function_arn = ":".join(tk[0:7]) if len(tk) > 7 else function_arn
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function_version = tk[7] if len(tk) > 7 else "$LATEST"
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tags = {
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"span.kind": "server",
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"cold_start": str(is_cold_start).lower(),
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"function_arn": function_arn,
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"function_version": function_version,

‎tests/integration/snapshots/logs/async-metrics_python310.log‎

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‎tests/integration/snapshots/logs/async-metrics_python311.log‎

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‎tests/integration/snapshots/logs/async-metrics_python312.log‎

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‎tests/integration/snapshots/logs/async-metrics_python313.log‎

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‎tests/integration/snapshots/logs/async-metrics_python314.log‎

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‎tests/integration/snapshots/logs/async-metrics_python38.log‎

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‎tests/integration/snapshots/logs/async-metrics_python39.log‎

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"function_trigger.event_source_arn": "XXXX"
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},
@@ -1287,6 +1292,7 @@ HTTP GET https://www.datadoghq.com/ Headers: ["Accept-Encoding:gzip, deflate","A
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"datadog_lambda": "X.X.X",
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"dd_trace": "X.X.X",
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"span.name": "aws.lambda",
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"span.kind": "server",
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"function_trigger.event_source": "sns",
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"function_trigger.event_source_arn": "XXXX"
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},
@@ -1451,6 +1457,7 @@ HTTP GET https://www.datadoghq.com/ Headers: ["Accept-Encoding:gzip, deflate","A
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"datadog_lambda": "X.X.X",
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"dd_trace": "X.X.X",
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"span.name": "aws.lambda",
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"span.kind": "server",
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"function_trigger.event_source": "sqs",
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"function_trigger.event_source_arn": "XXXX"
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},

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