Problem Note 58903: SAS® Event Stream Processing stops responding, and derived columns from SAS® Visual Scenario Designer are not retained
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SAS Event Stream Processing stops responding and derived columns are not retained when the following conditions are true:
- You deployed a window from SAS Visual Scenario Designer.
- The SAS Visual Scenario Designer window contains second-order, calculated fields (derived columns).
The problem occurs because duplicate key values exist in the joined window in SAS Visual Scenario Designer. The SAS Visual Scenario Designer windows seem to deploy successfully.
Click the Hot Fix tab in this note to access the hot fix for this issue.
After you apply the hot fix, SAS Visual Scenario Designer uses different key values so that there are no duplicate values. The SAS Visual Scenario Designer window should deploy and execute in the SAS Event Stream Processing Engine correctly.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Event Stream Processing Engine | Microsoft® Windows® for x64 | 3.2 | |||
| Linux for x64 | 3.2 | |||||
A fix for this issue for SAS Visual Scenario Designer 6.3_M1 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/Z53.html#58903| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2020-03-18 06:29:01 |
| Date Created: | 2016-09-01 11:11:07 |