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[Data] Add concurrency and deprecate parallelism for all read APIs #43113

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merged 2 commits into from
Feb 14, 2024

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@c21 c21 commented Feb 12, 2024

Why are these changes needed?

This PR is to add concurrency and deprecate parallelism w/ override_num_blocks for all read APIs.

In addition, adding a unit test for read_parquet for concurrency.

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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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    • This PR is not tested :(

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Signed-off-by: Cheng Su <[email protected]>
@c21 c21 merged commit e973f2e into ray-project:master Feb 14, 2024
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@c21 c21 deleted the read-other branch February 14, 2024 00:26
c21 added a commit that referenced this pull request Mar 5, 2024
…43692)

This PR is to remove Ray Data read `parallelism`, replace with `override_num_blocks` from all libraries and unit tests. The PR change on Ray Data is #43113 .

Signed-off-by: Cheng Su <[email protected]>
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3 participants