Github user vanzin commented on a diff in the pull request:
https://github.com/apache/spark/pull/21426#discussion_r191010406
--- Diff: core/src/main/scala/org/apache/spark/deploy/PythonRunner.scala ---
@@ -153,4 +154,30 @@ object PythonRunner {
.map { p => formatPath(p, testWindows) }
}
+ /**
+ * Resolves the ".py" files. ".py" file should not be added as is
because PYTHONPATH does
+ * not expect a file. This method creates a temporary directory and puts
the ".py" files
+ * if exist in the given paths.
+ */
+ private def resolvePyFiles(pyFiles: Array[String]): Array[String] = {
+ val dest = Utils.createTempDir(namePrefix = "localPyFiles")
--- End diff --
`lazy`?
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