A fix is available
APAR status
Closed as program error.
Error description
SORT stage consumes huge temporary space when row size has large variations Problem is seen only when row has character/binary data and varying row size. Size allocated / record is more then actual record size
Local fix
Problem summary
Reduced memory consumption of SORT stage on server canvas SORT stage consumes huge temporary space when row size has large variations. Problem is seen only when row has character/binary data and varying row size. Actually size allocated per record is more then actual record size.
Problem conclusion
Memory allocated per record now limited to size of actual record, resulting in reduced memory and temporary space consumption. Good performance improvement seen when records size has very large variation.
Temporary fix
Comments
APAR Information
APAR number
JR41984
Reported component name
WIS DATASTAGE
Reported component ID
5724Q36DS
Reported release
850
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
YesSpecatt / New Function
Submitted date
2012-02-20
Closed date
2012-02-22
Last modified date
2012-02-22
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
R850 PSY
UP
R870 PSN
UP
[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSVSEF","label":"InfoSphere DataStage"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.5"}]
Document Information
Modified date:
07 October 2021