danny0405 commented on a change in pull request #5141:
URL: https://github.com/apache/hudi/pull/5141#discussion_r836027994
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File path:
hudi-spark-datasource/hudi-spark-common/src/main/scala/org/apache/hudi/HoodieBaseRelation.scala
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@@ -333,7 +335,13 @@ object HoodieBaseRelation {
partitionedFile => {
val extension = FSUtils.getFileExtension(partitionedFile.filePath)
if (HoodieFileFormat.PARQUET.getFileExtension.equals(extension)) {
- parquetReader.apply(partitionedFile)
+ val iter = parquetReader.apply(partitionedFile)
+ if (iter.isInstanceOf[Closeable]) {
+ // register a callback to close parquetReader which will be executed
on task completion.
Review comment:
Did you mean `AutoClosable` ?
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