Now I AM running under cygwin, and I get the same error, as you can see from the attached screenshot.
Thank you, Mark On Sat, Mar 19, 2011 at 9:16 PM, Simon <gsmst...@gmail.com> wrote: > As far as I know, currently hadoop can only run under *nix like systems. > Correct me if I am wrong. > And if you want to run it under windows, you can try cygwin as the > environment. > > Thanks > Simon > > On Fri, Mar 18, 2011 at 7:11 PM, Mark Kerzner <markkerz...@gmail.com> > wrote: > > > No, I hoped that it is not absolutely necessary for that kind of use. I > am > > not even issuing the "hadoop -jar" command, but it is pure "java -jar". > It > > is true though that my Ubuntu has a Hadoop set up, so maybe it is doing a > > lot of magic behind my back. > > > > I did not want to have my inexperienced Windows users to have to install > > cygwin for just trying the package. > > > > Thank you, > > Mark > > > > On Fri, Mar 18, 2011 at 6:06 PM, Stephen Boesch <java...@gmail.com> > wrote: > > > > > presumably you ran this under cygwin? > > > > > > 2011/3/18 Mark Kerzner <markkerz...@gmail.com> > > > > > > > Hi, guys, > > > > > > > > I want to give my users a sense of what my hadoop application can do, > > and > > > I > > > > am trying to make it run in Windows, with this command > > > > > > > > java -jar dist\FreeEed.jar > > > > > > > > This command runs my hadoop job locally, and it works in Linux. > > However, > > > in > > > > Windows I get the error listed below. Since I am running completely > > > > locally, > > > > I don't see why it is trying to do what it does. Is there a > workaround? > > > > > > > > Thank you, > > > > Mark > > > > > > > > Error: > > > > > > > > 11/03/18 17:57:43 INFO jvm.JvmMetrics: Initializing JVM Metrics with > > > > processName > > > > =JobTracker, sessionId= > > > > java.io.IOException: Failed to set permissions of path: > > > > file:/tmp/hadoop-Mark/ma > > > > pred/staging/Mark-1397630897/.staging to 0700 > > > > at > > > > org.apache.hadoop.fs.RawLocalFileSystem.checkReturnValue(RawLocalFile > > > > System.java:526) > > > > at > > > > org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSys > > > > tem.java:500) > > > > at > > > > org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.jav > > > > a:310) > > > > at > > > > org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:18 > > > > 9) > > > > at > > > > org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir(JobSubmi > > > > ssionFiles.java:116) > > > > at > org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:799) > > > > at > org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:793) > > > > at java.security.AccessController.doPrivileged(Native Method) > > > > at javax.security.auth.Subject.doAs(Unknown Source) > > > > at > > > > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInforma > > > > tion.java:1063) > > > > at > > > > org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:7 > > > > 93) > > > > at org.apache.hadoop.mapreduce.Job.submit(Job.java:465) > > > > at > > org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:495) > > > > at org.freeeed.main.FreeEedProcess.run(FreeEedProcess.java:66) > > > > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) > > > > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79) > > > > at > org.freeeed.main.FreeEedProcess.main(FreeEedProcess.java:71) > > > > at > > org.freeeed.main.FreeEedMain.runProcessing(FreeEedMain.java:88) > > > > at > > > org.freeeed.main.FreeEedMain.processOptions(FreeEedMain.java:65) > > > > at org.freeeed.main.FreeEedMain.main(FreeEedMain.java:31) > > > > > > > > > > > > > -- > Regards, > Simon >
