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[ray] Refine raydataset integration #2579

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chaokunyang
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What do these changes do?

Refine mars and ray dataset integration:

  • Refine to_ray_dataset/to_ray_mldataset implementation
  • Add MLDataset read operator
  • Add XGB integration test cases
  • Upgrade ray and xgb versions.

Related issue number

#2112

Check code requirements

  • tests added / passed (if needed)
  • Ensure all linting tests pass, see here for how to run them

@chaokunyang chaokunyang force-pushed the refine_raydataset_integration branch 3 times, most recently from 8a2dac8 to 049145f Compare November 17, 2021 08:25
wjsi
wjsi previously approved these changes Nov 18, 2021
@wjsi wjsi dismissed their stale review November 18, 2021 03:03

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@chaokunyang chaokunyang force-pushed the refine_raydataset_integration branch from 049145f to 4e98319 Compare November 18, 2021 03:26
@chaokunyang chaokunyang force-pushed the refine_raydataset_integration branch from c3d0c07 to e44637e Compare November 18, 2021 09:23
wjsi
wjsi previously approved these changes Nov 19, 2021
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@qinxuye qinxuye left a comment

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Some prints could be removed.

mars/dataframe/contrib/raydataset/tests/test_mldataset.py Outdated Show resolved Hide resolved
reg = RayXGBRegressor(ray_params=ray_params, random_state=42)
# train
reg.fit(RayDMatrix(ds, "target"), y=None, ray_params=ray_params)
print(f"Regressor {reg}")
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Ditto.

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@wjsi wjsi left a comment

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LGTM

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@qinxuye qinxuye left a comment

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LGTM

@qinxuye qinxuye added this to the v0.9.0a1 milestone Nov 20, 2021
@qinxuye qinxuye merged commit 7ad7e03 into mars-project:master Nov 20, 2021
@qinxuye qinxuye added the to be backported Indicate that the PR need to be backported to stable branch label Feb 15, 2022
qinxuye pushed a commit to qinxuye/mars that referenced this pull request Feb 15, 2022
@qinxuye qinxuye added backported already PR has been backported and removed to be backported Indicate that the PR need to be backported to stable branch labels Feb 17, 2022
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3 participants