feat: [SVLS-8720] Add durable_function_first_invocation tag to aws.lambda spans#747
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feat: [SVLS-8720] Add durable_function_first_invocation tag to aws.lambda spans#747
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Extends extract_durable_function_tags() to accept context.state and
sets durable_function_first_invocation ("true"/"false") using
not state.is_replaying(). wrapper._before() passes context.state
to the function.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Extends extract_durable_function_tags() to set
durable_function_first_invocation ("true"/"false") by checking
len(InitialExecutionState.Operations) <= 1, mirroring the SDK's
own replay detection logic (ReplayStatus.REPLAY when len > 1).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
durable_function_first_invocation:true(orfalse) tag toaws.lambdaspanlen(InitialExecutionState.Operations) == 1, mirroring the SDK's own replay detection logic (ReplayStatus.REPLAYwhenlen > 1,ReplayStatus.NEWotherwise)This is added to help UI can identify the start time of a durable execution.
Test plan
Unit tests
Passed the added unit tests
Manual tests
Steps
Build a test layer. Install it on a durable function. Invoke it.
Results
The first invocation has
durable_function_first_invocation:trueSubsequent invocations all have
durable_function_first_invocation:false(query link)