v0.38.3-beta.10

What's Changed

New Features 🎉

• feat: should dictionary encode based on size by @yingjianwu98 in #4972
• feat: add variable packed struct support by @Xuanwo in #5003
• feat(python): support index for nested field by @jackye1995 in #5027

Bug Fixes 🐛

• fix: update to respect file version from write params when writing fragments in java by @morales-t-netflix in #5014
• fix: general block decompression mismatch for Lance 2.2 dictionaries by @Xuanwo in #5025
• fix: handle List types in Substrait field counting by @LuQQiu in #5015

Documentation 📚

• docs: minor fix for docs/src/format/table/index.md#Deletion by @zhangyue19921010 in #5033

Full Changelog: v0.38.3-beta.9...v0.38.3-beta.10