Github user dbolshak commented on a diff in the pull request: https://github.com/apache/spark/pull/18934#discussion_r133002478 --- Diff: sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/InsertIntoHiveTable.scala --- @@ -423,7 +423,14 @@ case class InsertIntoHiveTable( // Attempt to delete the staging directory and the inclusive files. If failed, the files are // expected to be dropped at the normal termination of VM since deleteOnExit is used. try { - createdTempDir.foreach { path => path.getFileSystem(hadoopConf).delete(path, true) } + createdTempDir.foreach { path => + val fs = path.getFileSystem(hadoopConf) + fs.delete(path, true) --- End diff -- `FileSystem.delete returns true if delete is successful else false.` So it makes sense to re-write a bit ``` if (fs.delete(path, true)) { fs.cancelDeleteOnExit(path) } ```
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