我已經在Windows 7 pro 64位的cygwin下成功安裝了hadoop。在cygwin下的windows 7下安裝mahout
現在我正在安裝mahout,我不能。
設置MAHOUT_HOME和變量,象夫運行在Cygwin後,我收到以下錯誤
我猜它與Cygwin和窗口路徑之間的兼容性問題,這樣做,但我無法找到它的具體路徑應我更改。
Running on hadoop, using /cygdrive/c/hadoop/bin/hadoop and HADOOP_CONF_DIR=
MAHOUT-JOB: /cygdrive/c/mahout/mahout-examples-0.7-job.jar
Exception in thread "main" java.io.IOException: Error opening job jar: /cygdrive /c/mahout/mahout-examples-0.7-job.jar
at org.apache.hadoop.util.RunJar.main(RunJar.java:90)
Caused by: java.io.FileNotFoundException: \cygdrive\c\mahout\mahout
examples-0.7
-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:214)
at java.util.zip.ZipFile.<init>(ZipFile.java:144)
at java.util.jar.JarFile.<init>(JarFile.java:152)
at java.util.jar.JarFile.<init>(JarFile.java:89)
at org.apache.hadoop.util.RunJar.main(RunJar.java:88)
您是否找到解決問題的方法? – fxm