zml1206 commented on code in PR #8082:
URL: https://github.com/apache/incubator-gluten/pull/8082#discussion_r1877728597
##########
gluten-substrait/src/main/scala/org/apache/gluten/execution/BatchScanExecTransformer.scala:
##########
@@ -96,18 +96,22 @@ abstract class BatchScanExecTransformerBase(
// class. Otherwise, we will encounter an issue where makeCopy cannot find a
constructor
// with the corresponding number of parameters.
// The workaround is to add a mutable list to pass in pushdownFilters.
- protected var pushdownFilters: Option[Seq[Expression]] = None
+ protected var pushdownFilters: Seq[Expression] = scan match {
+ case fileScan: FileScan =>
+ fileScan.dataFilters.filter {
+ expr =>
+ ExpressionConverter.canReplaceWithExpressionTransformer(
+ ExpressionConverter.replaceAttributeReference(expr),
+ output)
+ }
+ case _ => Seq.empty
Review Comment:
I don’t quite understand what the warning is here. Can you explain it? Thank
you. @rui-mo
--
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]
