yyanyy opened a new issue #1761: URL: https://github.com/apache/iceberg/issues/1761
See [discussion and the test case](https://github.com/apache/iceberg/pull/1641/files#r521660283), due to the comparison implementation of ORC stats, for float/double columns in ORC files, if the first value in a file is NaN, metrics of this file will report NaN for both upper and lower bound despite that the column could contain non-NaN data. This means that today we may unexpectedly skip including an ORC file for predicates that utilize bounds. We need to update evaluators to consider this edge case. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
