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[Data] Remove 'Using Preprocessors'#44006

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bveeramani merged 1 commit intoray-project:masterfrom
bveeramani:removing-preprocessors
Mar 14, 2024
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[Data] Remove 'Using Preprocessors'#44006
bveeramani merged 1 commit intoray-project:masterfrom
bveeramani:removing-preprocessors

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@bveeramani bveeramani commented Mar 14, 2024

Why are these changes needed?

We typically don't recommend people use Preprocessor anymore. So, this PR removes the "Using Preprocessors" user guide.

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  • I've signed off every commit(by using the -s flag, i.e., git commit -s) in this PR.
  • I've run scripts/format.sh to lint the changes in this PR.
  • I've included any doc changes needed for https://docs.ray.io/en/master/.
    • I've added any new APIs to the API Reference. For example, if I added a
      method in Tune, I've added it in doc/source/tune/api/ under the
      corresponding .rst file.
  • I've made sure the tests are passing. Note that there might be a few flaky tests, see the recent failures at https://flakey-tests.ray.io/
  • Testing Strategy
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@bveeramani
Remove 'Using Preprocessors'
021bf68 
Signed-off-by: Balaji Veeramani <balaji@anyscale.com>
justinvyu
justinvyu approved these changes Mar 14, 2024
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Thanks! Good catch on the ray data guide which was a bit outdated.

@bveeramani bveeramani merged commit 123b87c into ray-project:master Mar 14, 2024
@bveeramani bveeramani deleted the removing-preprocessors branch March 14, 2024 19:52
angelinalg
angelinalg reviewed Mar 14, 2024
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Just a suggestion to make the recommendation more forceful.

doc/source/train/user-guides/data-loading-preprocessing.rst
Ray Data operations such as `map_batches`. See the :ref:`Ray Data Working with Pytorch guide <working_with_pytorch>` for more details.

For tabular data, we recommend using Ray Data :ref:`preprocessors <data-preprocessors>`, which implement common data preprocessing operations.
For tabular data, we recommend using Ray Data :ref:`preprocessors <preprocessor-ref>`, which implement common data preprocessing operations.
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For tabular data, use Ray Data :ref:preprocessors <preprocessor-ref>, which implement common data preprocessing operations.

bveeramani added a commit to bveeramani/ray that referenced this pull request Mar 15, 2024
@bveeramani
[Data] Remove 'Using Preprocessors' (ray-project#44006)
bf6b096 
We typically don't recommend people use Preprocessor anymore. So, this PR removes the "Using Preprocessors" user guide.

Signed-off-by: Balaji Veeramani <balaji@anyscale.com>
@bveeramani bveeramani mentioned this pull request Mar 15, 2024
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8 tasks
khluu pushed a commit that referenced this pull request Mar 15, 2024
@bveeramani
[Data] Remove 'Using Preprocessors' (#44006) (#44042)
4a7c71c 
Cherry-pick of #44006.
We typically don't recommend people use Preprocessor anymore. So, this PR removes the "Using Preprocessors" user guide.

Signed-off-by: Balaji Veeramani <balaji@anyscale.com>
@bveeramani bveeramani mentioned this pull request Mar 18, 2024
Merged
8 tasks
bveeramani added a commit that referenced this pull request Mar 19, 2024
@bveeramani
[Train] Revise recommendation to use preprocessors (#44099)
440f2c0 
#44006 (review)

Signed-off-by: Balaji Veeramani <balaji@anyscale.com>
stephanie-wang pushed a commit to stephanie-wang/ray that referenced this pull request Mar 27, 2024
@bveeramani @stephanie-wang
[Train] Revise recommendation to use preprocessors (ray-project#44099)
7913eb8 
ray-project#44006 (review)

Signed-off-by: Balaji Veeramani <balaji@anyscale.com>
@matthewdeng matthewdeng mentioned this pull request Oct 18, 2025
Merged
matthewdeng added a commit that referenced this pull request Oct 18, 2025
@matthewdeng
[data] remove orphaned Preprocessor doc code (#57872)
33d0a32 
## Description
This removes an orphaned code file that was previously used by the
Preprocessor User Guide.

## Related issues
Corresponding User Guide was removed in #44006.
Closes #57867.

## Additional details
This test started failing because of the new `XGBoostTrainer` API
enabled by default with Ray Train V2. Rather than update the snippet,
removing this code instead.

Signed-off-by: Matthew Deng <matthew.j.deng@gmail.com>
justinyeh1995 pushed a commit to justinyeh1995/ray that referenced this pull request Oct 20, 2025
@matthewdeng @justinyeh1995
[data] remove orphaned Preprocessor doc code (ray-project#57872)
7f1829a 
## Description
This removes an orphaned code file that was previously used by the
Preprocessor User Guide.

## Related issues
Corresponding User Guide was removed in ray-project#44006.
Closes ray-project#57867.

## Additional details
This test started failing because of the new `XGBoostTrainer` API
enabled by default with Ray Train V2. Rather than update the snippet,
removing this code instead.

Signed-off-by: Matthew Deng <matthew.j.deng@gmail.com>
xinyuangui2 pushed a commit to xinyuangui2/ray that referenced this pull request Oct 22, 2025
@matthewdeng @xinyuangui2
[data] remove orphaned Preprocessor doc code (ray-project#57872)
98251db 
## Description
This removes an orphaned code file that was previously used by the
Preprocessor User Guide.

## Related issues
Corresponding User Guide was removed in ray-project#44006.
Closes ray-project#57867.

## Additional details
This test started failing because of the new `XGBoostTrainer` API
enabled by default with Ray Train V2. Rather than update the snippet,
removing this code instead.

Signed-off-by: Matthew Deng <matthew.j.deng@gmail.com>
Signed-off-by: xgui <xgui@anyscale.com>
elliot-barn pushed a commit that referenced this pull request Oct 23, 2025
@matthewdeng @elliot-barn
[data] remove orphaned Preprocessor doc code (#57872)
3995098 
## Description
This removes an orphaned code file that was previously used by the
Preprocessor User Guide.

## Related issues
Corresponding User Guide was removed in #44006.
Closes #57867.

## Additional details
This test started failing because of the new `XGBoostTrainer` API
enabled by default with Ray Train V2. Rather than update the snippet,
removing this code instead.

Signed-off-by: Matthew Deng <matthew.j.deng@gmail.com>
Signed-off-by: elliot-barn <elliot.barnwell@anyscale.com>
landscapepainter pushed a commit to landscapepainter/ray that referenced this pull request Nov 17, 2025
@matthewdeng @landscapepainter
[data] remove orphaned Preprocessor doc code (ray-project#57872)
4fab175 
## Description
This removes an orphaned code file that was previously used by the
Preprocessor User Guide.

## Related issues
Corresponding User Guide was removed in ray-project#44006.
Closes ray-project#57867.

## Additional details
This test started failing because of the new `XGBoostTrainer` API
enabled by default with Ray Train V2. Rather than update the snippet,
removing this code instead.

Signed-off-by: Matthew Deng <matthew.j.deng@gmail.com>
Aydin-ab pushed a commit to Aydin-ab/ray-aydin that referenced this pull request Nov 19, 2025
@matthewdeng @Aydin-ab
[data] remove orphaned Preprocessor doc code (ray-project#57872)
9f76397 
## Description
This removes an orphaned code file that was previously used by the
Preprocessor User Guide.

## Related issues
Corresponding User Guide was removed in ray-project#44006.
Closes ray-project#57867.

## Additional details
This test started failing because of the new `XGBoostTrainer` API
enabled by default with Ray Train V2. Rather than update the snippet,
removing this code instead.

Signed-off-by: Matthew Deng <matthew.j.deng@gmail.com>
Signed-off-by: Aydin Abiar <aydin@anyscale.com>
Future-Outlier pushed a commit to Future-Outlier/ray that referenced this pull request Dec 7, 2025
@matthewdeng @Future-Outlier
[data] remove orphaned Preprocessor doc code (ray-project#57872)
fe13ac8 
## Description
This removes an orphaned code file that was previously used by the
Preprocessor User Guide.

## Related issues
Corresponding User Guide was removed in ray-project#44006.
Closes ray-project#57867.

## Additional details
This test started failing because of the new `XGBoostTrainer` API
enabled by default with Ray Train V2. Rather than update the snippet,
removing this code instead.

Signed-off-by: Matthew Deng <matthew.j.deng@gmail.com>
Signed-off-by: Future-Outlier <eric901201@gmail.com>
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