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The following page has been changed by CorinneC: http://wiki.apache.org/pig/PigTutorial ------------------------------------------------------------------------------ * To run the scripts in local mode, no Hadoop or DFS installation is required. All files are installed and run from your local host and file system. * To run the scripts on a Hadoop cluster, you need access to a Hadoop cluster and DFS installation. - The Pig JAR file (pig.jar) and the Pig tutorial file (*.gz) include everything you need to get started. Follow these three basic steps: + The Pig JAR file (pig.jar) and the Pig tutorial file (*.gz) include everything you need to get started. Follow these basic steps: - 1. Install Java (if necessary). + 1. Install Java. 1. Install Pig. 1. Install and run the Pig scripts (in local mode or on a Hadoop cluster). == Java Installation == - Your run-time environment should include '''Java 1.5'''. Set the JAVA_HOME environment variable to the root of your Java installation. + Make sure your run-time environment includes the following: + 1. Java 1.5 (perferably from Sun) + 1. The JAVA_HOME environment variable is set the root of your Java installation. == Pig Installation ==
