ulysses-you commented on code in PR #39475:
URL: https://github.com/apache/spark/pull/39475#discussion_r1065468865
##########
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/FileFormatWriter.scala:
##########
@@ -159,7 +159,6 @@ object FileFormatWriter extends Logging {
val actualOrdering = writeFilesOpt.map(_.child)
.getOrElse(materializeAdaptiveSparkPlan(plan))
.outputOrdering.map(_.child)
- val orderingMatched = V1WritesUtils.isOrderingMatched(requiredOrdering,
actualOrdering)
Review Comment:
if ordering matches with user-specified:
```
Project (Empty2Null(p) #2)
Sort (p#1)
```
if ordering does not match and V1Write adds a sort:
```
Sort(p #2)
Project (Empty2Null(p) #2)
```
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