Problem Note 37308: Decision Tree and Variable Selection nodes give errors: "too little memory available for a subtask ..."
 |  |  |  |
If you run the Variable Selection node, the Decision Tree node, or any other node that involves tree–based methods, then SAS® Enterprise Miner™ might produce the following Run Status:
A problem has been encountered on the server
If you view the results, the Run Status window displays this error:
Error: System error - program halted in server workspace method. An error occurred while running this node. Please refer to the SAS log component of this node's results for more information.
If you scroll down in the node log, this error is displayed:
ERROR: Too little memory available for a subtask.
The problem occurs if one or more of your variables has a format name containing more than 15 characters.
To work around the problem, make sure that format names contain no more than 15 characters.
Neither long variable names nor long variable values cause this problem. The problem arises only when the format name is long.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Enterprise Miner | Microsoft® Windows® for 64-Bit Itanium-based Systems | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows XP 64-bit Edition | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows 2000 Advanced Server | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows 2000 Datacenter Server | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows 2000 Server | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows 2000 Professional | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows NT Workstation | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows Server 2003 Datacenter Edition | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows Server 2003 Enterprise Edition | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows Server 2003 Standard Edition | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows Server 2008 | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows XP Professional | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| 64-bit Enabled AIX | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| 64-bit Enabled HP-UX | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| 64-bit Enabled Solaris | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| HP-UX IPF | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Linux | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Linux on Itanium | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Solaris for x64 | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Tru64 UNIX | 5.3 | 13.1 | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2014-11-04 13:41:16 |
| Date Created: | 2009-09-30 13:25:39 |