tustvold opened a new issue, #5314: URL: https://github.com/apache/arrow-rs/issues/5314
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** <!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] (This section helps Arrow developers understand the context and *why* for this feature, in addition to the *what*) --> Following #3479 we no longer use serde_json to decode JSON, this is not only significantly faster but gives us more control. I would like to propose doing something similar for the write path, this would not only significantly improve performance but also give us more control over how data is encoded - https://github.com/apache/arrow-rs/pull/5197#discussion_r1421834724 **Describe the solution you'd like** <!-- A clear and concise description of what you want to happen. --> I would like to deprecate the current serde_json based encoding mechanism, and introduce a new encoder that writes directly to a `std::fmt::Write`. Unfortunately the `serde_json` nature leaks out in a couple of places, so we will need to have a gradual deprecation of this functionality much like we did for #3479. **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]
