@Sean Owen, Thanks for your advice. There are still some failing tests on my laptop. I will work on this issue(file move) as soon as I figure out other test related issues.
-- Ye Xianjin Sent with Sparrow (http://www.sparrowmailapp.com/?sig) On Tuesday, April 15, 2014 at 2:41 PM, Sean Owen wrote: > Good call -- indeed that same Files class has a move() method that > will try to use renameTo() and then fall back to copy() and delete() > if needed for this very reason. > > > On Tue, Apr 15, 2014 at 6:34 AM, Ye Xianjin <advance...@gmail.com > (mailto:advance...@gmail.com)> wrote: > > Hi, I think I have found the cause of the tests failing. > > > > I have two disks on my laptop. The spark project dir is on an HDD disk > > while the tempdir created by google.io.Files.createTempDir is the > > /var/folders/5q/.... ,which is on the system disk, an SSD. > > The ExecutorLoaderSuite test uses > > org.apache.spark.TestUtils.createdCompiledClass methods. > > The createCompiledClass method first generates the compiled class in the > > pwd(spark/repl), thens use renameTo to move > > the file. The renameTo method fails because the dest file is in a different > > filesystem than the source file. > > > > I modify the TestUtils.scala to first copy the file to dest then delete the > > original file. The tests go smoothly. > > Should I issue an jira about this problem? Then I can send a pr on Github. > > > > >
