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From Apache Wiki <wikidi...@apache.org>
Subject [Pig Wiki] Trivial Update of "PigTutorial" by CorinneC
Date Thu, 11 Sep 2008 19:00:33 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Pig Wiki" for change notification.

The following page has been changed by CorinneC:
http://wiki.apache.org/pig/PigTutorial

------------------------------------------------------------------------------
- The Pig tutorial shows you how to run two Pig scripts in local mode and on a Hadoop cluster.
+ The Pig tutorial shows you how to run two Pig scripts in local mode and hadoop (mapreduce)
mode.
  
-  * To run the scripts in local mode, no Hadoop or HDFS installation is required. All files
are installed and run from your local host and file system.
+  * '''Local Mode''': To run the scripts in local mode, no Hadoop or HDFS 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 HDFS
installation.
+  * '''Hadoop (mapreduce) Mode''': To run the scripts in hadoop (mapreduce) mode, you need
access to a Hadoop cluster and HDFS installation.
  
  
  The Pig tutorial file (pigtutorial.tar.gz) includes the Pig JAR file (pig.jar) and the tutorial
files (tutorial.jar, Pigs scripts, log files). These files work with Hadoop 0.17 and provide
everything you need to run the Pig scripts. To get started, follow these basic steps: 
@@ -54, +54 @@

  }}}
  
  
- == Pig Scripts: Hadoop Cluster ==
+ == Pig Scripts: Hadoop (mapreduce) Mode ==
  
- To run the Pig scripts on a Hadoop cluster, do the following:
+ To run the Pig scripts in hadoop (mapreduce) mode, do the following:
  
   1. Move to the pigtmp directory.
   1. Review [#Pig_Script_1 Pig Script 1] and [#Pig_Script_2 Pig Script 2].

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