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Message Posted: Wed, 29 Aug 2007 @ 21:49:33 GMT


     
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Subj:   Missing UDF Libraries
 
From:   Anomy Anom

<-- Anonymously Posted: Wednesday, August 29, 2007 15:41 -->

I know we are a little bit behind the times but we are just working on setting up UDFs in our system. I have been able to create/run very simple UDFs such as a + b, etc. I know have download a couple of more complex UDFs from Teradata and I am having issues. I keep getting an error saying that the library that I am trying to access is not there. I have tried several different paths suggested in Teradata documentation but no where on our system can I find what I am looking for. Does anyone know where we can go to get these libraries? The one I am looking for right now is call udfstrstr.h


Thanks in advance

     CREATE FUNCTION udf_strposcharchar
     /**
      * Searches the character source to see if it contains the character set.
      *
      * It only looks for the first instance. If none is found, zero (0) is returned.
      * The search result is returned in the form of an index into character source.
      *
      * If the string length of character source or character set is zero, or
     if the character set is larger than the
      * character source, then this UDF will not perform any comparison and
     return a value of zero (0).
     */
              (A VARCHAR(256),
               B VARCHAR(256))
          RETURNS INTEGER
          LANGUAGE C
          NO SQL
          SPECIFIC strposcharchar
          EXTERNAL NAME
     'SI!udfstrstr!/ntos/udflib/udfstrstr.h!SS!udf_strposcharchar!/home/teradata/tdbs_udf/usr/udf_strposcharchar.c!F!udf_strposcharchar'
          PARAMETER STYLE TD_GENERAL;
      *** Failure 5602 Error creating UDF/XSP/UDM/UDT: problem accessing the external file  '/ntos/udflib/udfstrstr.h '.
                     Statement# 1, Info =0
      *** Total elapsed time was 1 second.


     
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