LuciferYang commented on code in PR #36774:
URL: https://github.com/apache/spark/pull/36774#discussion_r890285150
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sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/orc/OrcFileFormat.scala:
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@@ -153,10 +152,9 @@ class OrcFileFormat
} else {
// ORC predicate pushdown
if (orcFilterPushDown && filters.nonEmpty) {
- OrcUtils.readCatalystSchema(filePath, conf,
ignoreCorruptFiles).foreach { fileSchema =>
Review Comment:
Thanks for your review @beliefer , you are right,
`OrcUtils.readCatalystSchema` catch the `FileFormatException`. But if
`OrcUtils.readCatalystSchema` catches an `FileFormatException`, it should have
been thrown on line 147.
https://github.com/apache/spark/blob/18ca369f01905b421a658144e23b5a4e60702655/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/orc/OrcFileFormat.scala#L146-L161
https://github.com/apache/spark/blob/18ca369f01905b421a658144e23b5a4e60702655/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/orc/OrcUtils.scala#L72-L94
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