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

2021-03-05 Thread GitBox
Dandandan commented on pull request #9588: URL: https://github.com/apache/arrow/pull/9588#issuecomment-791332249 @yordan-pavlov thanks a lot for detailed descriptions. I think that's a great overview of the current situation. I can help with reviewing your next PR (maybe the `10-15%

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

2021-03-04 Thread GitBox
Dandandan commented on pull request #9588: URL: https://github.com/apache/arrow/pull/9588#issuecomment-790962611 @yordan-pavlov Would be very interested in a faster parquet reader. Was doing some benchmarking with some queries in DataFusion with Parquet, looks like there is a lot to