IBM Support

JR62815: IMPROVE PERFORMANCE OF LOAD/MERGE FUNCTIONALITY IN SNOWFLAKE CONNECTOR

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APAR status

  • Closed as program error.

Error description

  • To improve upon the current performance of LOAD/Merge
functionality in Snowflake connector.

Local fix

  • 



Problem summary


    

  • ****************************************************************
USERS AFFECTED:
Snowflake Connector Users
****************************************************************
PROBLEM DESCRIPTION:
Improve performance of LOAD/Merge functionality in Snowflake
Connector
****************************************************************
RECOMMENDATION:
Apply patch JR62815 on engine tier.
****************************************************************

    



Problem conclusion


    

  • The staging area file is now split into smaller chunks of 64MB
before executing the PUT command. Based on the input data size
the staging area file size can be adjusted in the new property -
   Usage -> Load from file Properties -> Maximum file size

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    JR62815
    • 

  • Reported component name
    INFO SRVR PLATF
    • 

  • Reported component ID
    5724Q3612
    • 

  • Reported release
    B70
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2020-09-17
    • 

  • Closed date
    2021-03-15
    • 

  • Last modified date
    2021-03-15
    • 





    

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

    • 

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

    • 



Fix information


    

  • Fixed component name
    INFO SRVR PLATF
    • 

  • Fixed component ID
    5724Q3612
    • 



Applicable component levels


    








      
              
                            

              

              [{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSZJPZ","label":"IBM InfoSphere Information Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.7"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            16 March 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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