clintropolis commented on code in PR #17950: URL: https://github.com/apache/druid/pull/17950#discussion_r2065548119
########## docs/data-management/manual-compaction.md: ########## @@ -146,6 +146,8 @@ The compaction task has two kinds of `inputSpec`: ## Compaction transform spec +Only filters are supported for compaction transform specs. If you include something other than a filter, such as an expression, Druid ignores the field. Review Comment: I think this is trying to mention that `transforms` cannot be set like they can on other transform specs which have both `transforms` and `filters`, which does seem useful to call out. i agree it is slightly confusing to refer to them as expressions here... though expressions are the only out of the box type of transforms so maybe it is generally confusing 🙃. -- 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]
