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Remove CSV reader warnings emitted in unit tests - #21794

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rapids-bot[bot] merged 3 commits into
NVIDIA:mainfrom
vuule:impr-csv-test-warnings
Mar 16, 2026
Merged

Remove CSV reader warnings emitted in unit tests#21794
rapids-bot[bot] merged 3 commits into
NVIDIA:mainfrom
vuule:impr-csv-test-warnings

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@vuule

@vuule vuule commented Mar 16, 2026

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Description

CSV reader has an option to deduce the compression type from the file extension (default compression option, AUTO). However, many tests pass the default compression type when reading for a host buffer. The reader cannot determine the compression type, assumes uncompressed, and emits a warning.

We don't want the noise of these warnings in the unit tests, so this PR specifies the compression type when not reading from a file.

Checklist

  • I am familiar with the Contributing Guidelines.
  • New or existing tests cover these changes.
  • The documentation is up to date with these changes.

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copy-pr-bot Bot commented Mar 16, 2026

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@github-actions github-actions Bot added the libcudf Affects libcudf (C++/CUDA) code. label Mar 16, 2026
@vuule vuule added improvement Improvement / enhancement to an existing function non-breaking Non-breaking change tests Unit testing for project and removed libcudf Affects libcudf (C++/CUDA) code. labels Mar 16, 2026
@vuule vuule changed the title Remove warnings emitted for CSV reader unit tests Remove CSV reader warnings emitted in unit tests Mar 16, 2026
@github-actions github-actions Bot added the libcudf Affects libcudf (C++/CUDA) code. label Mar 16, 2026
@vuule

vuule commented Mar 16, 2026

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/ok to test 306dbd0

@vuule
vuule marked this pull request as ready for review March 16, 2026 20:10
@vuule
vuule requested a review from a team as a code owner March 16, 2026 20:10

@davidwendt davidwendt left a comment

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Would still love for these to go away too if possible
#17827

@vuule

vuule commented Mar 16, 2026

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/merge

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rapids-bot Bot merged commit daa44ee into NVIDIA:main Mar 16, 2026
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improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change tests Unit testing for project

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3 participants