> On 8 Aug 2017, at 13:45, Fu, Yong <yong...@intel.com> wrote: > > When test my code, I found this case failed, but can't understand why a > parent can be a file(org.apache.hadoop.fs.s3a. ITestS3AMiscOperations > ) . >
Is this AWS S3 or another S3-compatible endpoint? The test is expecting the test to fail with a FileAlreadyExistsException, that is: you can't create a file under a file. If the test is passing, there's a problem, because the HEAD on the parent entry wasn't interpreted as a file. Either it wasn't there, or it was mistaken as a directory Best fix here is to add some more assertions to see what's happening, then consider setting a breakpoint on the test in your IDE > @Test(expected = FileAlreadyExistsException.class) > public void testCreateNonRecursiveParentIsFile() throws IOException { > Path parent = path("/file.txt"); > ContractTestUtils.touch(getFileSystem(), parent); add ContractTestUtils.assertIsFile(getFileSystem(), parent); > createNonRecursive(new Path(parent, "fail")); add ContractTestUtils.assertPathDoesNotExist(getFileSystem(), new Path(parent, "fail")); > } > > > --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org