alamb opened a new issue, #3003: URL: https://github.com/apache/arrow-rs/issues/3003
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** While @Ted-Jiang was working on https://github.com/apache/arrow-datafusion/pull/3967 he needed code to intersect two row selections: ```rust // combine two `RowSelection` return the intersection // For example: // self: NNYYYYNNY // other: NYNNNNNNY // // returned: NNNNNNNNY // set `need_combine` true will combine result: Select(2) + Select(1) + Skip(2) -> Select(3) + Skip(2) ``` The code and tests are in DataFusion **Describe the solution you'd like** I would like to code and tests brought to arrow-rs see `pub(crate) fn intersect_row_selection(` specifically **Describe alternatives you've considered** Leave in DataFusion **Additional context** -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
