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metaflow

v2.19.33 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 1mo Model Serving & MLOps
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agents ai aws azure cost-optimization datascience
+13 more
distributed-training gcp generative-ai high-performance-computing kubernetes llm llmops machine-learning ml-infrastructure ml-platform mlops model-management python

Summary

AI summary

Fixes broad exception handling in CLI step lookup, corrects DAGNode.foreach_param output on Python 3.12+, and ensures Argo workflow parameters appear as environment variables.

Changes in this release

Feature Low

Releases version 2.19.33.

Releases version 2.19.33.

Source: llm_adapter@2026-06-09

Confidence: high

 —
Bugfix Medium

Fixes broad exception handling in CLI step lookup and resume run-id validation.

Fixes broad exception handling in CLI step lookup and resume run-id validation.

Source: llm_adapter@2026-06-09

Confidence: high

 —
Bugfix Medium

Correctly populates DAGNode.foreach_param and output_steps()["foreach_artifact"] on Python 3.12+.

Correctly populates DAGNode.foreach_param and output_steps()["foreach_artifact"] on Python 3.12+.

Source: llm_adapter@2026-06-09

Confidence: high

 —
Bugfix Medium

Re‑runs StepMutators on late‑attached platform decorators.

Re‑runs StepMutators on late‑attached platform decorators.

Source: llm_adapter@2026-06-09

Confidence: high

 —
Bugfix Medium

Exports Argo workflow parameters as environment variables.

Exports Argo workflow parameters as environment variables.

Source: llm_adapter@2026-06-09

Confidence: high

 —
Refactor Low

Simplifies agent and test guidance documentation.

Simplifies agent and test guidance documentation.

Source: llm_adapter@2026-06-09

Confidence: high

 —
Full changelog

What's Changed

  • Fix broad exception handling in CLI step lookup and resume run-id validation by @LuisJG8 in https://github.com/Netflix/metaflow/pull/3179
  • DAGNode.foreach_param / output_steps()["foreach_artifact"] correctly populated on python3.12+ by @vivekkhimani in https://github.com/Netflix/metaflow/pull/3237
  • Simplify agent and test guidance by @talsperre in https://github.com/Netflix/metaflow/pull/3241
  • fix: re-run StepMutators on late-attached platform decorators (#3025) by @alexzhu0 in https://github.com/Netflix/metaflow/pull/3238
  • fix: Argo workflows parameters as env variables by @saikonen in https://github.com/Netflix/metaflow/pull/2756
  • release: 2.19.33 by @saikonen in https://github.com/Netflix/metaflow/pull/3253

New Contributors

  • @LuisJG8 made their first contribution in https://github.com/Netflix/metaflow/pull/3179

Full Changelog: https://github.com/Netflix/metaflow/compare/2.19.32...2.19.33

View diff on GitHub

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