viirya opened a new issue #1479: URL: https://github.com/apache/arrow-rs/issues/1479
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** What we are working on will use `filter` kernel. One feature we may need is to filter by providing indices. But currently the public API `filter` only accepts a boolean array. Internally, there is several `IterationStrategy`. One of them is `Indices` that is basically what we want to use. So, the idea is to make another public API `filter_with_indices` that accepts indices to do filtering. The API can build a `IterationStrategy::Indices` internally to do filtering. **Describe the solution you'd like** A clear and concise description of what you want to happen. **Describe alternatives you've considered** A clear and concise description of any alternative solutions or features you've considered. **Additional context** Add any other context or screenshots about the feature request here. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
