srowen commented on a change in pull request #23841: [SPARK-26936][SQL] Fix bug
of insert overwrite local dir can not create temporary path in local staging
directory
URL: https://github.com/apache/spark/pull/23841#discussion_r279527767
##########
File path:
sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/InsertIntoHiveDirCommand.scala
##########
@@ -87,17 +87,17 @@ case class InsertIntoHiveDirCommand(
val targetPath = new Path(storage.locationUri.get)
val qualifiedPath = FileUtils.makeQualified(targetPath, hadoopConf)
- val writeToPath =
+ val (writeToPath: Path, fs: FileSystem) =
if (isLocal) {
val localFileSystem = FileSystem.getLocal(jobConf)
- localFileSystem.makeQualified(targetPath)
+ (localFileSystem.makeQualified(targetPath), localFileSystem)
} else {
- val dfs = qualifiedPath.getFileSystem(jobConf)
- if (!dfs.exists(qualifiedPath)) {
- dfs.mkdirs(qualifiedPath.getParent)
- }
- qualifiedPath
+ val dfs = qualifiedPath.getFileSystem(hadoopConf)
Review comment:
Good question; I believe it was for consistency? the previous line used
`hadoopConf`. `jobConf` inherits the same properties so I'd imagine it won't
matter in this context. Does it cause an issue that you know of?
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