I understand now, I need to install cygwin correctly, asking it for all the right options.
Thank you, Mark On Mon, Apr 4, 2011 at 9:06 PM, Lance Norskog <goks...@gmail.com> wrote: > You're stuck with cygwin! Hadoop insists on running the 'chmod' > program. You have to have a binary in your search path. > > Lance > > On Sat, Mar 19, 2011 at 9:15 PM, Mark Kerzner <markkerz...@gmail.com> > wrote: > > 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 > > > > > > > > -- > Lance Norskog > goks...@gmail.com >
