v0.20.0-beta.3

What's Changed

New Features 🎉

• feat: add commit_batch API by @wjones127 in #3142
• feat: allow async stream for writing and appending to a dataset by @HoKim98 in #3146
• feat: add dictionary encoding by @broccoliSpicy in #3134
• feat(rust): make JSON serialization of DataType and Field public by @wjones127 in #3161
• feat: expose the table provider by @westonpace in #3162

Bug Fixes 🐛

• fix: fix dynamodb drop table by @LuQQiu in #3152
• fix: full text search index broken after optimize_indices() by @BubbleCal in #3145
• fix: fix performance regression introduced during reader refactor by @westonpace in #3170
• fix: panic if all docs are deleted in a posting list by @BubbleCal in #3163

Performance Improvements 🚀

• perf: improve PQ computing distances by @BubbleCal in #3150
• perf: improve constructing dist table by @BubbleCal in #3155
• perf: improve dot distance computing by @BubbleCal in #3169

Full Changelog: v0.20.0-beta.2...v0.20.0-beta.3