APAR status
Closed as program error.
Error description
A slow performance was observed when the Netezza stage reads a NULL value of a nullable ustring defined column/field from a table.
Local fix
Problem summary
A slow performance was observed when a Netezza stage reads data from a table, where the data of a column is NULL, and the column is defined as a nullable ustring field in the Netezza Stage.
Problem conclusion
Install the patch
Temporary fix
Comments
APAR Information
APAR number
JR34082
Reported component name
WIS DATASTAGE
Reported component ID
5724Q36DS
Reported release
810
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-08-24
Closed date
2011-05-04
Last modified date
2011-05-04
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
R810 PSY
UP
R850 PSY
UP
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Document Information
Modified date:
04 May 2011