rui-mo commented on code in PR #5014: URL: https://github.com/apache/incubator-gluten/pull/5014#discussion_r1531417665
########## gluten-core/src/main/scala/io/glutenproject/backendsapi/SparkPlanExecApi.scala: ########## @@ -199,6 +199,10 @@ trait SparkPlanExecApi { throw new UnsupportedOperationException("NaNvl is not supported") } + def genUuidTransformer(substraitExprName: String, original: Uuid): ExpressionTransformer = { + GenericExpressionTransformer(substraitExprName, Seq(), original) Review Comment: Could you remind me why we distinguish the implementations of Velox and CH backend? -- 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: commits-unsubscr...@gluten.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@gluten.apache.org For additional commands, e-mail: commits-h...@gluten.apache.org