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Posted to github@datafusion.apache.org by "n0r0shi (via GitHub)" <gi...@apache.org> on 2026/02/25 07:16:25 UTC
[PR] [WIP] feat: support binary lpad/rpad via StaticInvoke [datafusion-comet]
n0r0shi opened a new pull request, #3594:
URL: https://github.com/apache/datafusion-comet/pull/3594
# Summary
- Add Rust UDFs for Spark's `ByteArray.lpad`/`ByteArray.rpad`, triggered when calling `lpad`/`rpad` on binary columns
- Left/right-pad binary arrays with a cyclic byte pattern, matching Spark's behavior
- Wire via `StaticInvoke` handler in `statics.scala` with foldability checks: str must be a column (not literal), len and pad must be scalar
- Update existing `testBinaryPadding` test expectations from fallback to native execution for supported cases
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Re: [PR] [WIP] feat: support binary lpad/rpad via StaticInvoke [datafusion-comet]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed pull request #3594: [WIP] feat: support binary lpad/rpad via StaticInvoke
URL: https://github.com/apache/datafusion-comet/pull/3594
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Re: [PR] [WIP] feat: support binary lpad/rpad via StaticInvoke [datafusion-comet]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #3594:
URL: https://github.com/apache/datafusion-comet/pull/3594#issuecomment-4323756294
Thank you for your contribution. Unfortunately, this pull request is stale because it has been open 60 days with no activity. Please remove the stale label or comment or this will be closed in 7 days.
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