Extract System Properties
Reads system properties,
including current user name and working directory. The fields are
extracted using the
java.lang.System#getProperties()
method.
Dialog Options
- Fail if property not present in runtime environment
-
If selected and any chosen property is not available in the
current runtime environment, the node will fail upon execution.
If not selected and any property is not present, the node will
silently ignore this property.
This option is important if the workflow is run on a different
system/machine than it was configured on, e.g. when used in a
compute cluster environment or on a central server.
- Extract all available properties
-
If selected all available runtime properties are extracted.
Note that the properties may vary when run on different systems.
Ports
Output Ports
0 |
System properties in a single (String) column.
The property names are contained in the RowID column. |
This node is contained in KNIME Base Nodes
provided by KNIME GmbH, Konstanz, Germany.