guoweiM commented on a change in pull request #10152: [FLINK-14466][runtime] Let YarnJobClusterEntrypoint use user code class loader URL: https://github.com/apache/flink/pull/10152#discussion_r346333099
########## File path: flink-yarn/src/test/java/org/apache/flink/yarn/YarnFileStageTest.java ########## @@ -126,7 +130,18 @@ public void testCopyFromLocalRecursiveWithoutScheme() throws Exception { final FileSystem targetFileSystem = hdfsRootPath.getFileSystem(hadoopConfig); final Path targetDir = targetFileSystem.getWorkingDirectory(); - testCopyFromLocalRecursive(targetFileSystem, targetDir, tempFolder, false); + testCopyFromLocalRecursive(targetFileSystem, targetDir, LOCAL_RESOURCE_DIRECTORY, tempFolder, false); + } + + /** + * Verifies that a single file is properly copied. + */ + @Test + public void testCopyAFileFromLocal() throws IOException, URISyntaxException, InterruptedException { Review comment: The `uploadAndRegisterFiles` support to upload both a directory and a file. I add this test for verifying uploading a file to the `usrlib` directory correctly. This is a different code path with uploading files in a directory. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services