Problem Note 51201: SAS® Real-Time Decision Services 6.1 campaigns (flows) that use arrays in their SAS® processes might execute too slowly
SAS Real-Time Decision Manager enables you to use DS2 code in SAS process nodes to extend the functionality that is available to your decision campaigns (flows). However, if your DS2 code uses arrays, the code might execute more slowly than expected.
This problem occurs because SAS® Decision Services implements the arrays using hashes, rather than a Memory Data Store (MDS).
Operating System and Release Information
| SAS System | SAS Real-Time Decision Manager | Microsoft Windows Server 2003 Standard Edition | 6.1 | 6.3 | | 9.2 TS2M0 |
| Microsoft Windows Server 2003 Enterprise Edition | 6.1 | 6.3 | | 9.2 TS2M0 |
| Microsoft Windows Server 2003 Datacenter Edition | 6.1 | 6.3 | | 9.2 TS2M0 |
| Microsoft Windows Server 2008 for x64 | 6.1 | 6.3 | | 9.2 TS2M0 |
| Microsoft Windows Server 2008 R2 | 6.1 | 6.3 | | 9.2 TS2M0 |
| Microsoft Windows Server 2003 for x64 | 6.1 | 6.3 | | 9.2 TS2M0 |
| Microsoft® Windows® for x64 | 6.1 | 6.3 | | 9.2 TS2M0 |
| Microsoft Windows XP Professional | 6.1 | 6.3 | | 9.2 TS2M0 |
| Windows Vista | 6.1 | 6.3 | | 9.2 TS2M0 |
| Windows Vista for x64 | 6.1 | 6.3 | | 9.2 TS2M0 |
| 64-bit Enabled AIX | 6.1 | 6.3 | | 9.2 TS2M0 |
| 64-bit Enabled Solaris | 6.1 | 6.3 | | 9.2 TS2M0 |
| HP-UX IPF | 6.1 | 6.3 | | 9.2 TS2M0 |
| Linux for x64 | 6.1 | 6.3 | | 9.2 TS2M0 |
| Solaris for x64 | 6.1 | 6.3 | | 9.2 TS2M0 |
| SAS System | SAS Decision Services | Microsoft® Windows® for x64 | 5.6 | 6.3 | | 9.3 TS1M0 |
| 64-bit Enabled AIX | 5.6 | 6.3 | | 9.3 TS1M0 |
| 64-bit Enabled Solaris | 5.6 | 6.3 | | 9.3 TS1M0 |
| HP-UX IPF | 5.6 | 6.3 | | 9.3 TS1M0 |
| Linux for x64 | 5.6 | 6.3 | | 9.3 TS1M0 |
| Solaris for x64 | 5.6 | 6.3 | | 9.3 TS1M0 |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2020-08-11 08:18:53 |
| Date Created: | 2013-09-30 01:05:33 |
