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[gpuCI] Forward-merge branch-22.06 to branch-22.08 [skip gpuci] #10953

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merged 1 commit into from
May 24, 2022

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Forward-merge triggered by push to branch-22.06 that creates a PR to keep branch-22.08 up-to-date. If this PR is unable to be immediately merged due to conflicts, it will remain open for the team to manually merge.

This PR fixes #9615 

Adds two more parameters to the Parquet writer options objects to control page sizes.  One sets a target page size in bytes (defaults to 512 KiB), and a second to set a maximum number of rows per page (defaults to 20000, see [this](https://blog.cloudera.com/speeding-up-select-queries-with-parquet-page-indexes/) for the rationale behind this choice).  

~~This also removes the validation logic (and unit tests) from the row_group_size setters, since the page size is no longer fixed.  Perhaps validation could be moved to the build() function.~~

I've tried to follow the naming convention from #9677

Still needs help on python bindings and unit tests.

Authors:
  - https://github.com/etseidl

Approvers:
  - Devavret Makkar (https://github.com/devavret)
  - Vukasin Milovanovic (https://github.com/vuule)
  - Bradley Dice (https://github.com/bdice)

URL: #10882
@GPUtester GPUtester requested a review from a team as a code owner May 24, 2022 21:12
@GPUtester GPUtester merged commit c75847a into branch-22.08 May 24, 2022
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SUCCESS - forward-merge complete.

@github-actions github-actions bot added the libcudf Affects libcudf (C++/CUDA) code. label May 24, 2022
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