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 >>
