Sanitize hparams that can't be json-serialized in `WandbLogger.log_hyperparameters()` #19769

awaelchli · 2024-04-12T15:18:32Z

What does this PR do?

Fixes a serialization error encountered in LitGPT when calling WandbLogger.log_hyperparameters().
Lightning-AI/litgpt#1281

Repro:

from pathlib import Path
from lightning.pytorch.loggers import WandbLogger

logger = WandbLogger()
logger.log_hyperparameters({"path": Path("/path")})

📚 Documentation preview 📚: https://pytorch-lightning--19769.org.readthedocs.build/en/19769/

cc @Borda @awaelchli @morganmcg1 @borisdayma @scottire @parambharat @carmocca @justusschock

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github-actions · 2024-04-12T17:40:28Z

⚡ Required checks status: All passing 🟢

Groups summary

🟢 pytorch_lightning: Tests workflow

Check ID	Status
pl-cpu (macOS-11, lightning, 3.8, 1.13, oldest)	success	✅
pl-cpu (macOS-11, lightning, 3.10, 1.13)	success	✅
pl-cpu (macOS-11, lightning, 3.10, 2.1)	success	✅
pl-cpu (macOS-11, lightning, 3.10, 2.2)	success	✅
pl-cpu (ubuntu-20.04, lightning, 3.8, 1.13, oldest)	success	✅
pl-cpu (ubuntu-20.04, lightning, 3.10, 1.13)	success	✅
pl-cpu (ubuntu-20.04, lightning, 3.10, 2.1)	success	✅
pl-cpu (ubuntu-20.04, lightning, 3.10, 2.2)	success	✅
pl-cpu (windows-2022, lightning, 3.8, 1.13, oldest)	success	✅
pl-cpu (windows-2022, lightning, 3.10, 1.13)	success	✅
pl-cpu (windows-2022, lightning, 3.10, 2.1)	success	✅
pl-cpu (windows-2022, lightning, 3.10, 2.2)	success	✅
pl-cpu (macOS-11, pytorch, 3.8, 1.13)	success	✅
pl-cpu (ubuntu-20.04, pytorch, 3.8, 1.13)	success	✅
pl-cpu (windows-2022, pytorch, 3.8, 1.13)	success	✅
pl-cpu (macOS-12, pytorch, 3.11, 2.0)	success	✅
pl-cpu (macOS-12, pytorch, 3.11, 2.1)	success	✅
pl-cpu (ubuntu-22.04, pytorch, 3.11, 2.0)	success	✅
pl-cpu (ubuntu-22.04, pytorch, 3.11, 2.1)	success	✅
pl-cpu (windows-2022, pytorch, 3.11, 2.0)	success	✅
pl-cpu (windows-2022, pytorch, 3.11, 2.1)	success	✅

These checks are required after the changes to src/lightning/fabric/utilities/logger.py, src/lightning/pytorch/loggers/wandb.py, tests/tests_pytorch/loggers/test_wandb.py.

🟢 pytorch_lightning: Azure GPU

Check ID	Status
pytorch-lightning (GPUs) (testing Lightning \| latest)	success	✅
pytorch-lightning (GPUs) (testing PyTorch \| latest)	success	✅

These checks are required after the changes to src/lightning/pytorch/loggers/wandb.py, tests/tests_pytorch/loggers/test_wandb.py, src/lightning/fabric/utilities/logger.py.

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lightning.Benchmarks	success	✅

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docs-make (fabric, doctest)	success	✅
docs-make (fabric, html)	success	✅

These checks are required after the changes to src/lightning/fabric/utilities/logger.py.

🟢 pytorch_lightning: Docs

Check ID	Status
docs-make (pytorch, doctest)	success	✅
docs-make (pytorch, html)	success	✅

These checks are required after the changes to src/lightning/pytorch/loggers/wandb.py.

🟢 lightning_fabric: CPU workflow

Check ID	Status
fabric-cpu (macOS-11, lightning, 3.8, 1.13, oldest)	success	✅
fabric-cpu (macOS-11, lightning, 3.10, 1.13)	success	✅
fabric-cpu (macOS-11, lightning, 3.11, 2.1)	success	✅
fabric-cpu (macOS-11, lightning, 3.11, 2.2)	success	✅
fabric-cpu (ubuntu-20.04, lightning, 3.8, 1.13, oldest)	success	✅
fabric-cpu (ubuntu-20.04, lightning, 3.10, 1.13)	success	✅
fabric-cpu (ubuntu-20.04, lightning, 3.11, 2.1)	success	✅
fabric-cpu (ubuntu-20.04, lightning, 3.11, 2.2)	success	✅
fabric-cpu (windows-2022, lightning, 3.8, 1.13, oldest)	success	✅
fabric-cpu (windows-2022, lightning, 3.10, 1.13)	success	✅
fabric-cpu (windows-2022, lightning, 3.11, 2.1)	success	✅
fabric-cpu (windows-2022, lightning, 3.11, 2.2)	success	✅
fabric-cpu (macOS-11, fabric, 3.8, 1.13)	success	✅
fabric-cpu (ubuntu-20.04, fabric, 3.8, 1.13)	success	✅
fabric-cpu (windows-2022, fabric, 3.8, 1.13)	success	✅
fabric-cpu (macOS-12, fabric, 3.11, 2.0)	success	✅
fabric-cpu (macOS-12, fabric, 3.11, 2.1)	success	✅
fabric-cpu (ubuntu-22.04, fabric, 3.11, 2.0)	success	✅
fabric-cpu (ubuntu-22.04, fabric, 3.11, 2.1)	success	✅
fabric-cpu (windows-2022, fabric, 3.11, 2.0)	success	✅
fabric-cpu (windows-2022, fabric, 3.11, 2.1)	success	✅

These checks are required after the changes to src/lightning/fabric/utilities/logger.py, tests/tests_fabric/utilities/test_logger.py.

🟢 lightning_fabric: Azure GPU

Check ID	Status
lightning-fabric (GPUs) (testing Fabric \| latest)	success	✅
lightning-fabric (GPUs) (testing Lightning \| latest)	success	✅

These checks are required after the changes to src/lightning/fabric/utilities/logger.py, tests/tests_fabric/utilities/test_logger.py.

🟢 mypy

Check ID	Status
mypy	success	✅

These checks are required after the changes to src/lightning/fabric/utilities/logger.py, src/lightning/pytorch/loggers/wandb.py.

🟢 install

Check ID	Status
install-pkg (ubuntu-22.04, app, 3.8)	success	✅
install-pkg (ubuntu-22.04, app, 3.11)	success	✅
install-pkg (ubuntu-22.04, fabric, 3.8)	success	✅
install-pkg (ubuntu-22.04, fabric, 3.11)	success	✅
install-pkg (ubuntu-22.04, pytorch, 3.8)	success	✅
install-pkg (ubuntu-22.04, pytorch, 3.11)	success	✅
install-pkg (ubuntu-22.04, lightning, 3.8)	success	✅
install-pkg (ubuntu-22.04, lightning, 3.11)	success	✅
install-pkg (ubuntu-22.04, notset, 3.8)	success	✅
install-pkg (ubuntu-22.04, notset, 3.11)	success	✅
install-pkg (macOS-12, app, 3.8)	success	✅
install-pkg (macOS-12, app, 3.11)	success	✅
install-pkg (macOS-12, fabric, 3.8)	success	✅
install-pkg (macOS-12, fabric, 3.11)	success	✅
install-pkg (macOS-12, pytorch, 3.8)	success	✅
install-pkg (macOS-12, pytorch, 3.11)	success	✅
install-pkg (macOS-12, lightning, 3.8)	success	✅
install-pkg (macOS-12, lightning, 3.11)	success	✅
install-pkg (macOS-12, notset, 3.8)	success	✅
install-pkg (macOS-12, notset, 3.11)	success	✅
install-pkg (windows-2022, app, 3.8)	success	✅
install-pkg (windows-2022, app, 3.11)	success	✅
install-pkg (windows-2022, fabric, 3.8)	success	✅
install-pkg (windows-2022, fabric, 3.11)	success	✅
install-pkg (windows-2022, pytorch, 3.8)	success	✅
install-pkg (windows-2022, pytorch, 3.11)	success	✅
install-pkg (windows-2022, lightning, 3.8)	success	✅
install-pkg (windows-2022, lightning, 3.11)	success	✅
install-pkg (windows-2022, notset, 3.8)	success	✅
install-pkg (windows-2022, notset, 3.11)	success	✅

These checks are required after the changes to src/lightning/fabric/utilities/logger.py, src/lightning/pytorch/loggers/wandb.py.

Thank you for your contribution! 💜

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codecov · 2024-04-12T18:08:03Z

Codecov Report

Merging #19769 (b884606) into master (67b270b) will decrease coverage by 26%.
The diff coverage is 92%.

Additional details and impacted files

@@            Coverage Diff            @@
##           master   #19769     +/-   ##
=========================================
- Coverage      84%      59%    -26%     
=========================================
  Files         424      419      -5     
  Lines       34918    34832     -86     
=========================================
- Hits        29360    20385   -8975     
- Misses       5558    14447   +8889

…perparameters()` (#19769)

serialize

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awaelchli added the logger: wandb Weights & Biases label Apr 12, 2024

awaelchli added this to the 2.2.x milestone Apr 12, 2024

awaelchli and others added 5 commits April 12, 2024 17:31

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awaelchli marked this pull request as ready for review April 12, 2024 17:40

awaelchli requested review from carmocca, justusschock, Borda and williamFalcon as code owners April 12, 2024 17:40

fix

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awaelchli merged commit ce90b38 into master Apr 14, 2024
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awaelchli deleted the bugfix/wandb-json-serializable branch April 14, 2024 13:01

awaelchli added a commit that referenced this pull request Apr 22, 2024

Sanitize hparams that can't be json-serialized in `WandbLogger.log_hy…

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…perparameters()` (#19769)

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Sanitize hparams that can't be json-serialized in `WandbLogger.log_hyperparameters()` #19769

Sanitize hparams that can't be json-serialized in `WandbLogger.log_hyperparameters()` #19769

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Sanitize hparams that can't be json-serialized in WandbLogger.log_hyperparameters() #19769

Sanitize hparams that can't be json-serialized in WandbLogger.log_hyperparameters() #19769

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What does this PR do?

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⚡ Required checks status: All passing 🟢

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Codecov Report

Sanitize hparams that can't be json-serialized in `WandbLogger.log_hyperparameters()` #19769

Sanitize hparams that can't be json-serialized in `WandbLogger.log_hyperparameters()` #19769

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