morningman commented on pull request #3694: URL: https://github.com/apache/incubator-doris/pull/3694#issuecomment-634574953
> Thanks for your reply, so if the `scan keys` extends to `(a=1, b>5), (a=2, b>5), (a=3, b>5)` , doris will split into 3 scanners to scan RowBatch which satisified the predicate? Do I understand correctly? Not exactly, `extend_scan_key()` only extend all possible scan keys. the number of scanners is got from `get_hints()` ---------------------------------------------------------------- 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...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
