Github user uce commented on a diff in the pull request:
https://github.com/apache/flink/pull/2288#discussion_r74743404
--- Diff: flink-yarn/src/main/java/org/apache/flink/yarn/Utils.java ---
@@ -255,4 +257,33 @@ private Utils() {
}
return result;
}
+
+ /**
+ * Recursive directory copy to work around FileSystem implementations
that do not implement it.
+ * @param fs
+ * @param localPath
+ * @param remotePath
+ * @throws IOException
+ */
+ protected static void copyFromLocalFile(final FileSystem fs, final Path
localPath, final Path remotePath) throws IOException {
+ File localFile = new File(localPath.toUri());
+ if (localFile.isDirectory()) {
+ for (File file : localFile.listFiles()) {
+ copyFromLocalFile(fs, new Path("file://" +
file.getAbsolutePath()), new Path(remotePath,file.getName()));
+ }
+ } else {
+ fs.copyFromLocalFile(localPath,remotePath);
+ }
+ }
+
+ public static Path checkScheme(final Path localRsrcPath) throws
IOException {
--- End diff --
Can you make this private and remove the `final` modifier? What is the
current behaviour if no scheme is specified?
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