Problem Note 70517: A SAS® Cloud Analytic Services (CAS) table update function stops responding after you remove a CAS worker node
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After successfully removing a worker node from CAS, a tableUpdate operation on a table that contained a block of data on the removed node stops responding. A tableDetails operation confirms that no blocks of data remain on the removed node, but CAS mistakenly believes that a block has not been remapped onto another node.
The CAS client might observe the following errors after not responding for an extended period (20+ minutes):
ERROR: Failed to read peer data.
ERROR: The TCP/IP negClientSSL support routine failed with status 90bfc0e2.
ERROR: Failed to read peer data.
ERROR: Failed to connect to host 'cascontroller', port 5570.
ERROR: The action failed to execute
ERROR: Execution halted
ERROR: Connection failed. Server returned: : Service Unavailable
This issue has also been identified and corrected on the SAS® Viya® platform at 2023.10.
Click the Hot Fix tab in this note for a link to instructions about accessing and applying the software update.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Viya 3.x | Linux for x64 | 3.5 | Viya 3.5 | ||
Viya on Linux: An update for this issue is available for SAS Viya 3.5. For instructions on how to access and apply software updates, see the Updating Your SAS Viya software section in the SAS Viya 3.5 for Linux Deployment Guide at
http://documentation.sas.com/?softwareId=administration&softwareVersion=3.5&softwareContextId=softwareUpdates| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2023-12-06 11:09:18 |
| Date Created: | 2023-11-21 01:22:39 |