open-telemetry / open-telemetry/opentelemetry-python-genai

[bedrock] Capture buffered completion stream content on invoke_agent

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openinference-migration
Dominant language
Python
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Forks
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Avg merge
1d 15h
Merged PRs (30d)
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Description

[!NOTE]
This issue was generated with AI assistance and requires investigation and confirmation prior to being worked on.

Part of #568.

Capture and buffer the completion event stream chunks on invoke_agent and record the aggregated output message once iteration finishes.

  • Attributes: gen_ai.output.messages (role: assistant, text parts accumulated from stream chunk bytes)

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at the existing invoke_agent instrumentation and inspect the completion event stream handling, then review related issue #568 for surrounding requirements. Done means buffering completion chunks through the end of an iteration and recording the aggregated assistant text in gen_ai.output.messages; confirm the behavior with the relevant existing test coverage.

Written by the indexing model from the issue text.

Assessment

Tech stack
aws, python
Domain
cloud, observability
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
55/100

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