isidentical commented on issue #4372: URL: https://github.com/apache/arrow-datafusion/issues/4372#issuecomment-1327386404
Without being able to estimate the selectivity, falling back into accepting that the filter always selects feels like would be worse than simply returning not known (which was the default case even before we worked on the filter selectivity analysis). Is there a particular case where propagating `input_stats` would be useful? -- 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]
