Yes, so you can try this command: bin/mahout cat examples/src/main/resources/donut.csv
On Fri, Jun 13, 2014 at 3:39 PM, 余长洪 <[email protected]> wrote: > 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 <[email protected]> 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 <[email protected]> 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 > >> > >
