bin / hadoop版本在CYGWIN [WIndows 7]中抛出错误

Question

当我执行以下命令时：

  

Anands @ Tx-D-AnandS /usr/local/hadoop-1.1.2

     

$ bin / hadoop version

我收到以下错误：

cygwin warning:
    MS-DOS style path detected: C:\Program_Files\Java\jre6\x0D/bin/java
    Preferred POSIX equivalent is: /cygdrive/c/Program_Files/Java/jre6\x0D/bin/java
    CYGWIN environment variable option "nodosfilewarning" turns off this warning.
    Consult the user's guide for more details about POSIX paths:
    http://cygwin.com/cygwin-ug-net/using.html#using-pathnames
    /bin/java: No such file or directoryes\Java\jre6
    /bin/java: No such file or directoryes\Java\jre6
    /bin/java: cannot execute: No such file or directorye6

任何人都可以帮我吗？任何帮助表示赞赏！

Answer 1

为java设置系统环境变量

还在hadoop-evn.sh文件中设置export JAVA_HOME=c:/Program_Files/Java/jre6。