jorgecarleitao edited a comment on pull request #289: URL: https://github.com/apache/arrow-rs/pull/289#issuecomment-841022656
The changelog up to today looks as below. I find placing the PRs nice because they give explicit credit to the contributors, but we can also trim them. @ianmcook , do you think the content below would be a sufficient form of documentation about what changed? ----------- For older versions, see [apache/arrow/CHANGELOG.md](https://github.com/apache/arrow/blob/master/CHANGELOG.md) # Changelog ## [4.0.1](https://github.com/apache/arrow-rs/tree/4.0.1) (2021-05-14) [Full Changelog](https://github.com/apache/arrow-rs/compare/8707fd2b2d17b17bd3e79be0255a18ffaea6914a...4.0.1) **Implemented enhancements:** - Improve performance of bound checking option [\#280](https://github.com/apache/arrow-rs/issues/280) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] - CSV Reader String Dictionary Support [\#228](https://github.com/apache/arrow-rs/issues/228) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] - Add Builder interface for adding Arrays to record batches [\#210](https://github.com/apache/arrow-rs/issues/210) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] - Support auto-vectorization for min/max [\#209](https://github.com/apache/arrow-rs/issues/209) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] - Read list field correctly in \<struct\<list\>\> [\#167](https://github.com/apache/arrow-rs/issues/167) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] - Support LargeUtf8 in sort kernel [\#25](https://github.com/apache/arrow-rs/issues/25) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] **Fixed bugs:** - Rust 1.52 Clippy error [\#266](https://github.com/apache/arrow-rs/issues/266) - NaNs can break parquet statistics [\#255](https://github.com/apache/arrow-rs/issues/255) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] - u64::MAX does not roundtrip through parquet [\#254](https://github.com/apache/arrow-rs/issues/254) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] - Integration tests failing to compile \(flatbuffer\) [\#249](https://github.com/apache/arrow-rs/issues/249) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] - Investigate compatibility quirks between arrow and parquet structs [\#245](https://github.com/apache/arrow-rs/issues/245) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] - Unable to write non-null Arrow structs to Parquet [\#244](https://github.com/apache/arrow-rs/issues/244) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] - Dev PR / Process \(pull\_request\) Failing on PRs [\#242](https://github.com/apache/arrow-rs/issues/242) - schema: missing field `metadata` when deserialize [\#241](https://github.com/apache/arrow-rs/issues/241) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] - Arrow does not compile [\#238](https://github.com/apache/arrow-rs/issues/238) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] - Sort with limit panics for the limit includes some but not all nulls, for large arrays [\#235](https://github.com/apache/arrow-rs/issues/235) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] - Fix SEGFAULT/ SIGILL in child-data ffi [\#206](https://github.com/apache/arrow-rs/issues/206) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] **Documentation updates:** - Comment out the instructions in the PR template [\#277](https://github.com/apache/arrow-rs/issues/277) - Update links to datafusion and ballista in README.md [\#19](https://github.com/apache/arrow-rs/issues/19) - Update "repository" in Cargo.toml [\#12](https://github.com/apache/arrow-rs/issues/12) - Improve docs for NullArray, new\_null\_array and new\_empty\_array [\#240](https://github.com/apache/arrow-rs/pull/240) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb)) **Merged pull requests:** - Fix subtraction underflow when sorting string arrays with many nulls [\#285](https://github.com/apache/arrow-rs/pull/285) ([medwards](https://github.com/medwards)) - Speed up bound checking in `take` [\#281](https://github.com/apache/arrow-rs/pull/281) ([Dandandan](https://github.com/Dandandan)) - Update PR template by commenting out instructions [\#278](https://github.com/apache/arrow-rs/pull/278) ([nevi-me](https://github.com/nevi-me)) - Fix null struct and list roundtrip [\#270](https://github.com/apache/arrow-rs/pull/270) ([nevi-me](https://github.com/nevi-me)) - 1.52 clippy fixes [\#267](https://github.com/apache/arrow-rs/pull/267) ([nevi-me](https://github.com/nevi-me)) - Fix typo in csv/reader.rs [\#265](https://github.com/apache/arrow-rs/pull/265) ([domoritz](https://github.com/domoritz)) - Fix empty Schema::metadata deserialization error [\#260](https://github.com/apache/arrow-rs/pull/260) ([hulunbier](https://github.com/hulunbier)) - update datafusion and ballista doc links [\#259](https://github.com/apache/arrow-rs/pull/259) ([Jimexist](https://github.com/Jimexist)) - support full u32 and u64 roundtrip through parquet [\#258](https://github.com/apache/arrow-rs/pull/258) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([crepererum](https://github.com/crepererum)) - fix NaN handling in parquet statistics [\#256](https://github.com/apache/arrow-rs/pull/256) ([crepererum](https://github.com/crepererum)) - \[MINOR\] Added env to run rust in integration. [\#253](https://github.com/apache/arrow-rs/pull/253) ([jorgecarleitao](https://github.com/jorgecarleitao)) - \[Minor\] Made integration tests always run. [\#248](https://github.com/apache/arrow-rs/pull/248) ([jorgecarleitao](https://github.com/jorgecarleitao)) - fix parquet max\_definition for non-null structs [\#246](https://github.com/apache/arrow-rs/pull/246) ([nevi-me](https://github.com/nevi-me)) - Disabled rebase needed until demonstrate working. [\#243](https://github.com/apache/arrow-rs/pull/243) ([jorgecarleitao](https://github.com/jorgecarleitao)) - pin flatbuffers to 0.8.4 [\#239](https://github.com/apache/arrow-rs/pull/239) ([ritchie46](https://github.com/ritchie46)) - sort\_primitive result is capped to the min of limit or values.len [\#236](https://github.com/apache/arrow-rs/pull/236) ([medwards](https://github.com/medwards)) - Read list field correctly [\#234](https://github.com/apache/arrow-rs/pull/234) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([nevi-me](https://github.com/nevi-me)) - Fix code examples for RecordBatch::try\_from\_iter [\#231](https://github.com/apache/arrow-rs/pull/231) ([alamb](https://github.com/alamb)) - Support string dictionaries in csv reader \(\#228\) [\#229](https://github.com/apache/arrow-rs/pull/229) ([tustvold](https://github.com/tustvold)) - support LargeUtf8 in sort kernel [\#26](https://github.com/apache/arrow-rs/pull/26) ([ritchie46](https://github.com/ritchie46)) - Removed unused files [\#22](https://github.com/apache/arrow-rs/pull/22) ([jorgecarleitao](https://github.com/jorgecarleitao)) - ARROW-12504: Buffer::from\_slice\_ref set correct capacity [\#18](https://github.com/apache/arrow-rs/pull/18) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) - Add GitHub templates [\#17](https://github.com/apache/arrow-rs/pull/17) ([andygrove](https://github.com/andygrove)) - ARROW-12493: Add support for writing dictionary arrays to CSV and JSON [\#16](https://github.com/apache/arrow-rs/pull/16) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) - ARROW-12426: \[Rust\] Fix concatentation of arrow dictionaries [\#15](https://github.com/apache/arrow-rs/pull/15) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) - Update repository and homepage urls [\#14](https://github.com/apache/arrow-rs/pull/14) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Dandandan](https://github.com/Dandandan)) - Added rebase-needed bot [\#13](https://github.com/apache/arrow-rs/pull/13) ([jorgecarleitao](https://github.com/jorgecarleitao)) - Added Integration tests against arrow [\#10](https://github.com/apache/arrow-rs/pull/10) ([jorgecarleitao](https://github.com/jorgecarleitao)) - ARROW-12343: \[Rust\] Support auto-vectorization for min/max [\#9](https://github.com/apache/arrow-rs/pull/9) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Dandandan](https://github.com/Dandandan)) - ARROW-12411: \[Rust\] Create RecordBatches from Iterators [\#7](https://github.com/apache/arrow-rs/pull/7) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb)) \* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)* -- This is an automated message from the Apache Git Service. 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