mapleFU commented on PR #35989: URL: https://github.com/apache/arrow/pull/35989#issuecomment-1581935377
Some notes: 1. Builder of `Statistics` will always have `has_null_count_`, and ignore `has_distinct_count_` (not build when building `EncodedStatistics`). `has_min_max_` will be `false` if page is all nulls or nulls and NaN 2. Reader will able to set `distinct_count` and `has_distinct_count`. Which would be valid, but when it call `Encoded`, the status will not be included in `EncodedStatistics` -- 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]
