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From Apache Wiki <wikidi...@apache.org>
Subject [Pig Wiki] Trivial Update of "PigTutorial" by CorinneC
Date Fri, 06 Jun 2008 18:49:00 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

------------------------------------------------------------------------------
  $ java -cp $PIGDIR/pig.jar org.apache.pig.Main -x local tutorial-local.pig
  }}}
  
-  1.#6 Review the results (either tutorial-local-results.txt or tutorial-join-local-results.txt):
+  1.#6 Review the results (either the tutorial-local-results.txt or tutorial-join-local-results.txt
file in your local directory):
  {{{
  $ ls -l tutorial-local-results.txt
  }}}
@@ -52, +52 @@

  To install and run the Pig scripts on a Hadoop cluster, do the following:
  
   1. Download the Pig tutorial file (''... not available yet'').
-  1. Unzip the file in a directory on your system. 
+  1. Unzip the file in a local directory on your system. 
   1. Review the contents of the [#Pig_Tutorial_File Pig Tutorial File].
   1. Review the [#Tutorial_Pig_Script Tutorial Pig Script] and the[#Tutorial_Join_Pig_Script
Tutorial-Join Pig Script].
-  1. Copy the exite.log file to your DFS directory.
+  1. Copy the exite.log file from your local directory to your DFS directory. View the file
in your DFS directory.
  {{{
  $ hadoop dfs –copyFromLocal excite.log .
+ $ hadoop dfs -ls
  }}}
   1.#6 Set the HADOOPSITEPATH environment variable to the location of your hadoop-site.xml
file.
   1. Execute the following command (using either tutorial.pig or tutorial-join.pig):
  {{{
  $ java -cp $PIGDIR/pig.jar:$HADOOPSITEPATH org.apache.pig.Main tutorial.pig
  }}}
-  1.#8 Review the results (either tutorial-results.txt or tutorial-join-results.txt):
+  1.#8 Review the results (the files are located in either your tutorial-results or tutorial-join-results
DFS directory):
  {{{
- $ hadoop dfs -ls tutorial-results.txt
+ $ hadoop dfs -ls tutorial-results
  }}}
  
  [[Anchor(Pig_Tutorial_File)]]

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