[GitHub] gaborgsomogyi commented on a change in pull request #23764: [SPARK-26825][SS] Fix temp checkpoint creation in cluster mode when default filesystem is not local.

[GitBox <gi...@apache.org>]

gaborgsomogyi commented on a change in pull request #23764: [SPARK-26825][SS] Fix temp checkpoint creation in cluster mode when default filesystem is not local.
URL: https://github.com/apache/spark/pull/23764#discussion_r255950865
 
 

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 File path: sql/core/src/main/scala/org/apache/spark/sql/streaming/StreamingQueryManager.scala
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 @@ -222,12 +222,14 @@ class StreamingQueryManager private[sql] (sparkSession: SparkSession) extends Lo
     }.getOrElse {
       if (useTempCheckpointLocation) {
         deleteCheckpointOnStop = true
-        val tempDir = Utils.createTempDir(namePrefix = s"temporary").getCanonicalPath
+        val tempDir = System.getProperty("java.io.tmpdir")
+        val cpTempDir = new Path("file://" + tempDir + "/temporary-"
+          + UUID.randomUUID.toString).toString
 
 Review comment:
   I've intentionally not used `toUri` here because of [#23733](https://github.com/apache/spark/pull/23733).

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