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From Apache Wiki <wikidi...@apache.org>
Subject [Pig Wiki] Update of "PigFunctions" by UtkarshSrivastava
Date Tue, 27 Nov 2007 22:58:45 GMT
Dear Wiki user,

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The following page has been changed by UtkarshSrivastava:

The comment on the change is:
removed obsolete group functions and filter functions

  ==== Example ====
  The following example uses each of the types of functions. It computes the set of unique
IP addresses associated with "good" products drawn from a list of products found on the web.
@@ -31, +32 @@

  In the above example, !MyListStorage() serves as a load function as well as a store function;
!MyHostExtractor() and !MyIPLookup() are eval functions. `myFunctions.jar` is a jar file that
contains the classes for the user-defined functions.
  === How to write functions ===

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