cloud-fan commented on a change in pull request #34984:
URL: https://github.com/apache/spark/pull/34984#discussion_r834033725
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/orc/OrcPartitionReaderFactory.scala
##########
@@ -88,17 +88,16 @@ case class OrcPartitionReaderFactory(
}
val filePath = new Path(new URI(file.filePath))
- val resultedColPruneInfo =
- Utils.tryWithResource(createORCReader(filePath, conf)) { reader =>
- OrcUtils.requestedColumnIds(
- isCaseSensitive, dataSchema, readDataSchema, reader, conf)
- }
+ val orcSchema = Utils.tryWithResource(createORCReader(filePath,
conf))(_.getSchema)
+ val resultedColPruneInfo = OrcUtils.requestedColumnIds(
+ isCaseSensitive, dataSchema, readDataSchema, orcSchema, conf)
if (resultedColPruneInfo.isEmpty) {
new EmptyPartitionReader[InternalRow]
} else {
val (requestedColIds, canPruneCols) = resultedColPruneInfo.get
- OrcUtils.orcResultSchemaString(canPruneCols, dataSchema, resultSchema,
partitionSchema, conf)
+ OrcUtils.orcResultSchemaString(canPruneCols,
+ dataSchema, resultSchema, partitionSchema, conf)
Review comment:
```suggestion
OrcUtils.orcResultSchemaString(canPruneCols, dataSchema, resultSchema,
partitionSchema, conf)
```
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