Minor: Add additional test coverage for WriterProperties::{max_row_group_row_count,max_row_group_size}#9387
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alamb merged 4 commits intoapache:mainfrom Feb 11, 2026
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…up_row_count,max_row_group_size}
alamb
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Feb 10, 2026
| assert_eq!(total_rows, 100, "Total rows should be preserved"); | ||
| } | ||
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| #[test] |
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If you run code coverage like this
cargo llvm-cov --html -p parquet --features=arrow,asyncYou'll see there are a few missing lines in parquet/src/arrow/arrow_writer/mod.rs.html
Specifically:
This test covers that branch
alamb
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etseidl
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Feb 10, 2026
yonipeleg33
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Thanks, great stuff!
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Thanks @etseidl and @yonipeleg33 |
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Which issue does this PR close?
Rationale for this change
While reviewing this PR, I found (with codex) some additional code paths that I think would be valuable to test:
Some(0)for the max sizesWhat changes are included in this PR?
Add tets
Are these changes tested?
Are there any user-facing changes?