findepi commented on PR #6608: URL: https://github.com/apache/arrow-rs/pull/6608#issuecomment-2427667809
> The problem is for RunArray, DictionaryArray and UnionArray computing `logical_nulls` is potentially very expensive. I see your point, thanks for explaining this to me. Let's turn the question around. What should the caller do, if they want exactly this: know how many (logical) null values are in the array? -- 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]
