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[pyspark] Handle the device parameter in pyspark. #9390

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merged 5 commits into from
Jul 18, 2023

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@trivialfis trivialfis commented Jul 17, 2023

  • Handle the new device parameter in pyspark.
  • Deprecate the old use_gpu parameter.

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cc @WeichenXu123 .

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WeichenXu123 commented Jul 17, 2023

emm, @trivialfis

This is a breaking change, it breaks our customer code unexpectedly, can we just deprecate use_gpu param instead of removing it suddenly ?

- Handle the new `device` parameter in pyspark.
- Remove the old `use_gpu` parameter.

py3.8

Convert some tests.

lint.

linter is happy.

Early validation.

Fix test.
@trivialfis trivialfis changed the title [breaking] Handle the device parameter in pyspark. [pyspark] Handle the device parameter in pyspark. Jul 17, 2023
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trivialfis commented Jul 17, 2023

@WeichenXu123 Restored the compatibility with a warning when use_gpu is not None.

use_gpu = Param(
Params._dummy(),
"use_gpu",
"A boolean variable. Set use_gpu=true if the executors "
+ "are running on GPU instances. Currently, only one GPU per task is supported.",
"Deprecated, use `device` instead.",
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Let's keep original doc but append Deprecated

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Done, the notice is prepended.

@trivialfis trivialfis merged commit 6e18d3a into dmlc:master Jul 18, 2023
@trivialfis trivialfis deleted the device-ordinal-pyspark branch July 18, 2023 00:47
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3 participants