# transform-functions
- n
Neha Pawar
04/27/2020, 9:19 PMtrue. but right now i'm ending up with 2 SchemaUtils, 1 in common and 1 in core. - n
Neha Pawar
04/27/2020, 9:20 PMbecause common cannot access core - j
Jackie
04/27/2020, 9:21 PMI see. For now I think you can merge them into common - n
Neha Pawar
04/27/2020, 9:22 PMi need it in core - n
Neha Pawar
04/27/2020, 9:22 PMbecause the validate needs ExpressionEvaluator - n
Neha Pawar
04/27/2020, 9:22 PMwhich i'm moving to core. So that it can be along with the FunctionRegistry/FunctionInvoker/FunctionExpressionEvaluator etc - n
Neha Pawar
04/27/2020, 9:23 PMfor now, i could have 2 SchemaUtils, which we can merge when the modules are merged - n
Neha Pawar
04/27/2020, 9:23 PMcan name it differently - j
Jackie
04/27/2020, 9:24 PMEither way works - j
Jackie
04/27/2020, 9:24 PMNo need to worry about core and common for now - n
Neha Pawar
04/27/2020, 9:25 PM👍 - n
Neha Pawar
04/27/2020, 9:31 PM - n
Neha Pawar
04/27/2020, 9:31 PM@User ^^ - k
Kishore G
04/27/2020, 9:33 PMYes. Core common is A mess rt now. We can clean that up later - j
Jackie
04/27/2020, 9:33 PMhttps://github.com/apache/incubator-pinot/pull/5309 This one passed all the tests - j
Jackie
04/27/2020, 9:33 PMWe are able to decouple schema completely - k
Kishore G
04/27/2020, 9:42 PMwhats the order in which these PRs should go in? - n
Neha Pawar
04/27/2020, 9:45 PMnice Jackie! - n
Neha Pawar
04/27/2020, 9:46 PMi dont think it'll matter. we're not touching the same files - n
Neha Pawar
04/27/2020, 9:47 PMbut i would like it if mine goes first 😛 - j
Jackie
04/27/2020, 9:47 PMLol, I'm okay either way - j
Jackie
04/27/2020, 9:47 PMWe both accessedSchemaFieldExtractorUtils - n
Neha Pawar
04/27/2020, 9:47 PMwait i dont see it in yours - n
Neha Pawar
04/27/2020, 9:48 PMah okay, accessed - j
Jackie
04/27/2020, 9:48 PMYou renamed it, I accessed it, so there will be conflict - j
Jackie
04/27/2020, 9:48 PMBut easy to fix - n
Neha Pawar
04/30/2020, 1:55 AMplease look @User - n
Neha Pawar
04/30/2020, 1:55 AM - k
Kishore G
05/23/2020, 3:32 PM@User has left the channel - e
Ehsan Irshad
04/12/2023, 3:56 AMHi. Is there a way to enable following use case with in pinot? 1. Input Single Row with
(Single value) 2. Apply scalar function to breakcol1
intocol1
(Multi Value) 3. Apply complex config to un-nest the entries incol2col2