Hi, I saw the following in our unit test log on build machine: Caused by: org.apache.hadoop.util.Shell$ExitCodeException: chmod: cannot access `/tmp/hadoop-build/mapred/system/job_local_0002/job.split': No such file or directory
at org.apache.hadoop.util.Shell.runCommand(Shell.java:195) at org.apache.hadoop.util.Shell.run(Shell.java:134) at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:286) at org.apache.hadoop.util.Shell.execCommand(Shell.java:354) at org.apache.hadoop.util.Shell.execCommand(Shell.java:337) at org.apache.hadoop.fs.RawLocalFileSystem.execCommand(RawLocalFileSystem.java:492) at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:484) at org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:286) at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:373) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:526) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:507) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:414) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:406) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:285) at org.apache.hadoop.mapred.JobClient.writeSplitsFileHeader(JobClient.java:1057) at org.apache.hadoop.mapred.JobClient.writeOldSplits(JobClient.java:873) at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:822) at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:771) at org.apache.hadoop.mapred.HadoopClient.runJob(HadoopClient.java:177) I guess the reason was that multiple unit tests (from different build projects) interfere with each other. Is there a way to customize local job directory ? Thanks