A fix is available
APAR status
Closed as program error.
Error description
Optimization fails when upper/lower case in column name is dfferent. The job provided by the customer has input Netezza Stage with a "User defined Query " ------> "select col1 from GYH001" where as in the schema part declared under "Columns tab " the corresponding column is mentioned as "COL1" (In Upper case ) . This is the root cause of optimization failure as optimizer is having a issue to recognize and parse the column names from the "select " query .
Local fix
declare the Column as "col1"(Lower case ) in columns tab (or) rewrite the select query as "select COL1 from tab1" (Just to make sure that column name in the select query and columns tab are same and have same case )
Problem summary
ERROR DESCRIPTION: Optimization fails when upper/lower case in column name is dfferent. The job provided by the customer has input Netezza Stage with a "User defined Query " ------> "select col1 from GYH001" where as in the schema part declared under "Columns tab " the corresponding column is mentioned as "COL1" (In Upper case ) . This is the root cause of optimization failure as optimizer is having a issue to recognize and parse the column names from the "select " query . LOCAL FIX: declare the Column as "col1"(Lower case ) in columns tab (or) rewrite the select query as "select COL1 from tab1" (Just to make sure that column name in the select query and columns tab are same and have same case )
Problem conclusion
Install the patch containing this APAR fix.
Temporary fix
Comments
APAR Information
APAR number
JR45583
Reported component name
WIS DATASTAGE
Reported component ID
5724Q36DS
Reported release
870
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-01-30
Closed date
2013-04-09
Last modified date
2013-04-09
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
WIS DATASTAGE
Fixed component ID
5724Q36DS
Applicable component levels
R870 PSY
UP
R910 PSY
UP
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Document Information
Modified date:
09 April 2013