Jackie-Jiang commented on issue #6910: URL: https://github.com/apache/incubator-pinot/issues/6910#issuecomment-840723171
Filtering on Transform function (comparing to column) is not efficient in both segment pruning and filter processing. One possible solution would be building some query re-write rules for certain transform functions to rewrite them into columns, e.g. `datetimeconvert(__time, '1:MILLISECONDS:EPOCH', '1:MILLISECONDS:EPOCH', '30:MINUTES') >= 1620830760000` to `__time >= 1620831600000` -- 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: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org
