Github user chenghao-intel commented on a diff in the pull request:
https://github.com/apache/spark/pull/7696#discussion_r36157251
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/commands.scala
---
@@ -102,7 +103,12 @@ private[sql] case class InsertIntoHadoopFsRelation(
case (SaveMode.ErrorIfExists, true) =>
throw new AnalysisException(s"path $qualifiedOutputPath already
exists.")
case (SaveMode.Overwrite, true) =>
- fs.delete(qualifiedOutputPath, true)
+ Utils.tryOrIOException {
--- End diff --
Throw exception if failed to delete the files, otherwise it will case
failure in the unit test, which expect exception raised.
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