So, devs, am I right in saying we require Linux/Mac, or at least Windows+Cygwin? I can document that.
Looks like Hadoop itself wants to execute 'chmod' locally which would imply this requirement. Anyone got this working on Windows? On Fri, Apr 10, 2009 at 10:59 PM, Niraj <[email protected]> wrote: > Error Details > for mvn install in CORE > Tests run: 616, Failures: 1, Errors: 15, Skipped: 0 > > in File TestCanopyCreation > 09/04/10 14:56:08 WARN fs.FileSystem: uri=file:/// > javax.security.auth.login.LoginException: Login failed: Cannot run program > "bash": CreateProcess error=2, The system cannot find the file specified > at > org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupInformation.java:250) > at > org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupInformation.java:275) > 09/04/10 14:56:08 WARN fs.FileSystem: uri=file:/// > javax.security.auth.login.LoginException: Login failed: Cannot run program > "bash": CreateProcess error=2, The system cannot find the file specified > at > org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupInformation.java:250) > > > For : Test set: org.apache.mahout.clustering.dirichlet.TestMapReduce > > Tests run: 16, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 1.676 sec > <<< FAILURE! > testDriverMRIterations(org.apache.mahout.clustering.dirichlet.TestMapReduce) > Time elapsed: 0.178 sec <<< ERROR! > java.io.IOException: Cannot run program "chmod": CreateProcess error=2, The > system cannot find the file specified > at java.lang.ProcessBuilder.start(ProcessBuilder.java:459) > at org.apache.hadoop.util.Shell.runCommand(Shell.java:149) > 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:338) > at > org.apache.hadoop.fs.RawLocalFileSystem.execCommand(RawLocalFileSystem.java:540) > at > org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:532)
