viirya commented on pull request #35669: URL: https://github.com/apache/spark/pull/35669#issuecomment-1054549102
Hmm, the first glance looks a bit confused, actually. Maybe it is good to improve the PR description. So, I guess this means, if the data filter is partition related, e.g. a < 10 is only for partition c = 0, and a >= 10 is for partitions c >= 1 and c < 3, then once we strip out partition filter during pushing down, we will end with a < 0 or a >= 10 which actually scans all data. But we only want a < 10 in partition c = 0, and a >= 10 in other two partitions. Is it correct? -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
