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From 余长洪 <yu.cha...@gmail.com>
Subject Re: donut.csv (No such file or directory)
Date Fri, 13 Jun 2014 10:09:16 GMT
Hi, Yash

 thanks for your reply

but  examples/src/main/resources/donut.csv  is exists
i can find this file at this path.

On Jun 13, 2014, at 6:04 PM, Yash Sharma <yash360@gmail.com> wrote:

> Hi, The donut.csv file you are looking for is present at -
> ./examples/src/main/resources/donut.csv
> 
> Peace,
> Yash
> 
> 
> On Fri, Jun 13, 2014 at 3:15 PM, 余长洪 <yu.chaong@gmail.com> wrote:
> 
>> 
>> I am reading the ‘Mahout in Action’
>> 
>> I have installed mahout 0.9
>> 
>> But when i run ‘bin/mahout cat donut.csv’ as the book say, i got a error
>> like this:
>> 
>>> Running on hadoop, using /usr/local/bin/hadoop and HADOOP_CONF_DIR=
>>> MAHOUT-JOB:
>> /Users/shawn/Code/mahout/examples/target/mahout-examples-0.9-job.jar
>>> Exception in thread "main" java.io.FileNotFoundException: donut.csv (No
>> such file or directory)
>>>      at java.io.FileInputStream.open(Native Method)
>>>      at java.io.FileInputStream.<init>(FileInputStream.java:120)
>>>      at
>> org.apache.mahout.classifier.sgd.TrainLogistic.open(TrainLogistic.java:315)
>>>      at
>> org.apache.mahout.classifier.sgd.PrintResourceOrFile.main(PrintResourceOrFile.java:36)
>>>      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>      at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>      at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>      at java.lang.reflect.Method.invoke(Method.java:597)
>>>      at
>> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72)
>>>      at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:145)
>>>      at
>> org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:153)
>>>      at
>> org.apache.mahout.driver.MahoutDriver.main(MahoutDriver.java:195)
>>>      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>      at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>      at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>      at java.lang.reflect.Method.invoke(Method.java:597)
>>>      at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
>>> 
>> 
>> I try to google for it , but find nothing
>> Anyone can help me ?
>> Thanks
>> 


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