Fix: Distributed Training Rendezvous error with MCAD v.1.34.1 #793
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
facebook-github-bot
added
the
CLA Signed
|
LGTM thanks |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Some releases of MCAD (starting with v1.34.1) incorrectly autogenerated pod labels with the old appwrapper identifier labels added. Since the Kubernetes service deployed by TorchX-MCAD relied on the correct label, distributed jobs failed due to rendezvous errors. This PR moves the generated Kubernetes Service selector to the standard
app.kubernetes.io/instancelabel to cover any versions of MCAD that may be in deployment.Test plan:
Updated the corresponding TorchX-MCAD tests.