IBM Support

JR36053: Match UNCERT generates different score for record pair dependent on the record order.

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as fixed if next.

Error description

  • There is a bug in the UNCERT algorithm that causes it to
generate different scores for a record pair dependent on which
order the records were encountered, for example: ABCDEFG as
A-record and ABCDEFH as B-record can get a different score then
ABCDEFH as A-record and ABCDEFG as B-record.

Local fix

  • 



Problem summary


    

  • ****************************************************************
USERS AFFECTED:
8.1 Match Stage
****************************************************************
PROBLEM DESCRIPTION:
Match UNCERT algorithm generates a different score for a record
pair dependent on the order of the records.
****************************************************************
RECOMMENDATION:
Install corresponding patch
****************************************************************

    



Problem conclusion


    

  • 



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    JR36053
    • 

  • Reported component name
    WIS QUALITYSTAG
    • 

  • Reported component ID
    5724Q36QS
    • 

  • Reported release
    810
    • 

  • Status
    CLOSED  FIN
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2010-03-24
    • 

  • Closed date
    2010-04-06
    • 

  • Last modified date
    2011-04-28
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    • 



Fix information


    



Applicable component levels


    

  • R810  PSN
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSVSBF","label":"InfoSphere QualityStage"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.1","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            28 April 2011
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback