aokolnychyi commented on a change in pull request #1955:
URL: https://github.com/apache/iceberg/pull/1955#discussion_r546633917
##########
File path:
spark3-extensions/src/main/scala/org/apache/spark/sql/catalyst/optimizer/RewriteDelete.scala
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@@ -77,33 +101,30 @@ object RewriteDelete extends Rule[LogicalPlan] with
PredicateHelper with Logging
PushDownUtils.pushFilters(scanBuilder, normalizedPredicates)
val scan = scanBuilder.build()
- val scanRelation = DataSourceV2ScanRelation(table, scan, output)
+ val scanRelation = DataSourceV2ScanRelation(table, scan,
toOutputAttrs(scan.readSchema(), output))
val scanPlan = scan match {
Review comment:
I think this block can be simplified a bit.
```
scan match {
case filterable: SupportsFileFilter =>
val matchingFilePlan = buildFileFilterPlan(cond, scanRelation)
DynamicFileFilter(scanRelation, matchingFilePlan, filterable)
case _ =>
scanRelation
}
```
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