Eventual-Inc/Daft - CodSpeed

Daft

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feat: added concat_ws function (#6543) GitHub tracking issue: [Eventual-Inc/Daft#3792](https://github.com/Eventual-Inc/Daft/issues/3792) Joining strings with a separator is one of the most common operations in data pipelines - building file paths, composite keys, CSV-like fields, display strings. Daft has `concat` today, but it propagates nulls and has no separator support. Users who need `concat_ws` semantics currently have to manually interleave `lit(sep)` between columns and handle nulls themselves.

main

37 minutes ago

fix(ci): use content-hash mtimes to prevent stale cargo cache artifacts Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

desmond/fix-restore-mtime

38 minutes ago

fix: borrow string from underlying array instead

euanlimzx:concat_ws

2 hours ago

gavin9402:support_catalog_function

2 hours ago

gavin9402:support_catalog_function

3 hours ago

reject unnest in with_column API

stayrascal:fix/unnest-with-column-alias-5448

3 hours ago

Lucas61000:issue-4069

3 hours ago

docs: add UDF patterns tutorial notebook and example page (#6539) ## Summary - Adds `tutorials/udf_patterns/udf_patterns.ipynb` — a self-contained notebook covering all four UDF patterns (row-wise, generator, async, stateful) plus batch, using a support-ticket dataset throughout - Adds `docs/examples/udf-patterns.md` — the rendered example page with a Google Colab link at the top - Adds a card to `docs/examples/index.md` for the new example - Adds a navigation entry to `docs/SUMMARY.md` ## Test plan - [x] `make docs` — builds successfully - [x] `make doctests` — 273 passed, 1 skipped - [x] `make format` — passed - [x] `make lint` — passed - [x] `make precommit` — all hooks passed 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

main

3 hours ago

Latest Branches

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fix(ci): use content-hash mtimes to prevent stale cargo cache artifacts#6546

2 hours ago

a441860

desmond/fix-restore-mtime

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feat: added concat_ws function#6543

2 hours ago

d907608

euanlimzx:concat_ws

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feat: support get function from catalog#6524

2 hours ago

4846ed6

gavin9402:support_catalog_function

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