我使用Cygwin为Windows 7上的单个节点安装了Hadoop(1.0.2),并且它正在工作。但是,我无法通过PIG(0.10.0)查看Hadoop。在单个节点上安装PIG
1) "Error: JAVA_HOME is not set."
我加入此行猪(下箱):出口JAVA_HOME =/cygdrive/C/PROGRA〜1 /爪哇/ jdk1.7.0_05
2) which: no hadoop in (/usr/local/b.....)
cygpath: cannot create short name of C:\pig-0.10.0\logs
Cannot locate pig.jar. do 'ant jar', and try again
我尝试添加以下行猪它仍然没有找到hadoop。我该怎么办?
export PIG_HOME="/cygdrive/c/pig-0.10.0"
export PATH=$PATH:$PIG_HOME/bin
export PIG_CLASSPATH=/cygdrive/hadoop/hadoop-1.0.2/conf
Sudhir,我已经将pig-0.10.1-withouthadoop.jar添加到PIG_HOME下,但它不能解决问题。我继续得到相同的错误:“找不到pig-withouthadoop.jar。做'ant jar-withouthadoop',然后再试一次”我的.bashprofile看起来像这样:export HADOOP_HOME =/c/Hadoop export PIG_HOME =/c/PIG export PATH = $ PATH:$ HADOOP_HOME/bin export PATH = $ PATH:$ PIG_HOME/bin – 2013-08-01 08:27:29
我尝试将“pig-0.10.1-withouthadoop.jar”重命名为“pig-withouthadoop”,然后我也面对同样的问题。任何帮助,将不胜感激。 – 2013-08-01 08:45:00