Usage Note 55690: Using the _PARTIND_ variable to define your own data partitions for use by the SAS® High-Performance Data Mining nodes
In SAS® Enterprise Miner™, the SAS High-Performance Data Mining nodes do not support pre-defined partitioning of the data prior to release 13.2. The only partitioning that was supported was to use the HP Data Partition node.
Beginning in release 13.2, new functionality is available. Follow these steps if you want to define your own data partition.
- In your distributed table, create a variable called _PARTIND_.
-
For each observation, specify a 0 or a 1 for the value of this variable. 0 indicates that the observation is to be used for validate data. 1 indicates that the observation is to be used for train data.
- When defining the data source in SAS Enterprise Miner, specify ID as the role for this variable.
Operating System and Release Information
| SAS System | SAS Enterprise Miner | Microsoft Windows 8.1 Pro 32-bit | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows 8.1 Pro | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows 8.1 Enterprise x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows 8.1 Enterprise 32-bit | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows 8 Pro x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows 8 Pro 32-bit | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows 8 Enterprise x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows 8 Enterprise 32-bit | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft® Windows® for x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows Server 2008 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows Server 2008 R2 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows Server 2008 for x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows Server 2012 Datacenter | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows Server 2012 R2 Datacenter | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows Server 2012 R2 Std | 13.1 | 13.2 | | 9.4 TS1M2 |
| Microsoft Windows Server 2012 Std | 13.1 | 13.2 | | 9.4 TS1M2 |
| Windows 7 Enterprise 32 bit | 13.1 | 13.2 | | 9.4 TS1M2 |
| Windows 7 Enterprise x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Windows 7 Home Premium 32 bit | 13.1 | 13.2 | | 9.4 TS1M2 |
| Windows 7 Home Premium x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Windows 7 Professional 32 bit | 13.1 | 13.2 | | 9.4 TS1M2 |
| Windows 7 Professional x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Windows 7 Ultimate 32 bit | 13.1 | 13.2 | | 9.4 TS1M2 |
| Windows 7 Ultimate x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
| 64-bit Enabled AIX | 13.1 | 13.2 | | 9.4 TS1M2 |
| 64-bit Enabled Solaris | 13.1 | 13.2 | | 9.4 TS1M2 |
| HP-UX IPF | 13.1 | 13.2 | | 9.4 TS1M2 |
| Linux for x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
| Solaris for x64 | 13.1 | 13.2 | | 9.4 TS1M2 |
*
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.
| Date Modified: | 2017-03-15 12:02:38 |
| Date Created: | 2015-04-30 08:31:30 |
