Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/14371#discussion_r73765083 --- Diff: sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/state/HDFSBackedStateStoreProvider.scala --- @@ -278,14 +278,15 @@ private[state] class HDFSBackedStateStoreProvider( /** Initialize the store provider */ private def initialize(): Unit = { - if (!fs.exists(baseDir)) { - fs.mkdirs(baseDir) - } else { - if (!fs.isDirectory(baseDir)) { + try { + if (!fs.getFileStatus(baseDir).isDirectory()) { --- End diff -- Following the pattern, shouldn't the logic be inverted here? - try to mkdir - if it fails, re-throw with an informative message
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