[GitHub] [arrow] yordan-pavlov commented on pull request #9588: ARROW-11799: [Rust] fix len of string and binary arrays created from unbound iterator

2021-03-04 Thread GitBox
yordan-pavlov commented on pull request #9588: URL: https://github.com/apache/arrow/pull/9588#issuecomment-790979386 @Dandandan I would be happy to collaborate on this; I have been using MS Visual Studio for profiling DataFusion and Arrow, and most of the time it works fairly well and

[GitHub] [arrow] yordan-pavlov commented on pull request #9588: ARROW-11799: [Rust] fix len of string and binary arrays created from unbound iterator

2021-02-27 Thread GitBox
yordan-pavlov commented on pull request #9588: URL: https://github.com/apache/arrow/pull/9588#issuecomment-787062425 @nevi-me this probably deserves its own discussion, but you are pretty close with your suggestion to avoid ByteArray; I have been doing quite a lot of profiling and