Add support for NumPy arrays to the arrow serializer for string datatypes #7689
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Wumpf
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Oct 11, 2024
abey79
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Utf8 datatype arrow serializer
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annotation only change now huh? But very nice to solve this once and for all via codegen :)
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Nov 26, 2025
Changes in snapshot images should be pixel-alignment improvements thanks to * emilk/egui#7710 --- ## egui changelog ### ⭐ Added * Add `Plugin::on_widget_under_pointer` to support widget inspector [#7652](emilk/egui#7652) by [@juancampa](https://github.com/juancampa) * Add `Response::total_drag_delta` and `PointerState::total_drag_delta` [#7708](emilk/egui#7708) by [@emilk](https://github.com/emilk) ### 🔧 Changed * Improve accessibility and testability of `ComboBox` [#7658](emilk/egui#7658) by [@lucasmerlin](https://github.com/lucasmerlin) ### 🐛 Fixed * Fix `profiling::scope` compile error when profiling using `tracing` backend [#7646](emilk/egui#7646) by [@PPakalns](https://github.com/PPakalns) * Fix edge cases in "smart aiming" in sliders [#7680](emilk/egui#7680) by [@emilk](https://github.com/emilk) * Hide scroll bars when dragging other things [#7689](emilk/egui#7689) by [@emilk](https://github.com/emilk) * Prevent widgets sometimes appearing to move relative to each other [#7710](emilk/egui#7710) by [@emilk](https://github.com/emilk) * Fix `ui.response().interact(Sense::click())` being flakey [#7713](emilk/egui#7713) by [@lucasmerlin](https://github.com/lucasmerlin) ## eframe changelog * Fix jittering during window resize on MacOS for WGPU/Metal [#7641](emilk/egui#7641) by [@aspcartman](https://github.com/aspcartman) * Make sure `native_pixels_per_point` is set during app creation [#7683](emilk/egui#7683) by [@emilk](https://github.com/emilk) --------- Co-authored-by: Lucas Meurer <lucasmeurer96@gmail.com> Co-authored-by: lucasmerlin <8009393+lucasmerlin@users.noreply.github.com>
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What
This adds support for Numpy array for batches of
Utf8datatypes. For example, this facilitates logging aTextBatchwhen using Pandas dataframe:Checklist
mainbuild: rerun.io/viewernightlybuild: rerun.io/viewerCHANGELOG.mdand the migration guideTo run all checks from
main, comment on the PR with@rerun-bot full-check.