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From "Divya" <di...@k2associates.com.sg>
Subject file not found exception in mahout 0.4
Date Wed, 27 Oct 2010 01:33:09 GMT
Hi,

 

I am using  to run Mahout 0.4 with cygwin 

When I type bin/mahout in cygwin command line 

I get the following error , though mahout-examples-0.4-job.jar exists at
same directory location 

 

$ bin/mahout

Running on hadoop, using HADOOP_HOME=C:\cygwin\home\Divya\hadoop-0.19.2

HADOOP_CONF_DIR=C:\cygwin\home\Divya\hadoop-0.19.2\conf

java.io.IOException: Error opening job jar:
/cygdrive/d/mahout-0.4/examples/targ

et/mahout-examples-0.4-job.jar

        at org.apache.hadoop.util.RunJar.main(RunJar.java:91)

        at org.apache.hadoop.mapred.JobShell.run(JobShell.java:54)

        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)

        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)

        at org.apache.hadoop.mapred.JobShell.main(JobShell.java:68)

Caused by: java.io.FileNotFoundException:
\cygdrive\d\mahout-0.4\examples\target

\mahout-examples-0.4-job.jar (The system cannot find the path specified)

        at java.util.zip.ZipFile.open(Native Method)

        at java.util.zip.ZipFile.<init>(ZipFile.java:114)

        at java.util.jar.JarFile.<init>(JarFile.java:135)

        at java.util.jar.JarFile.<init>(JarFile.java:72)

        at org.apache.hadoop.util.RunJar.main(RunJar.java:89)

        ... 4 more

 

 

Regards,

Divya 


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