viirya commented on code in PR #50765:
URL: https://github.com/apache/spark/pull/50765#discussion_r2339276748
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sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/parquet/ParquetPartitionReaderFactory.scala:
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@@ -130,7 +136,7 @@ case class ParquetPartitionReaderFactory(
new PartitionReader[InternalRow] {
private var hasNext = true
private lazy val row: InternalRow = {
- val footer = getFooter(file)
+ val (_, _, footer) = openFileAndReadFooter(file)
Review Comment:
If I read it correctly, previously for non-vectorized case, `getFooter`
skips row groups (`SKIP_ROW_GROUPS`). But now `openFileAndReadFooter` always
reading footer with row groups?
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