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Creating Rserve Input Data Source
The Rserve connector allows the retrieval of an output data frame from a running Rserve process.
For R connectivity, R must be first installed, together with the Rserve library. In addition, R must be open, and the Rserve library must be loaded and initialized.
Steps:
1. In the New Data Source page, select Input > Rserve in the Connector drop-down list.
2. Enter the following properties:
|
Property |
Description |
|
Host |
Rserve host address. |
|
Port |
Rserve host port. Default is 6311. |
|
User Id |
The user Id that will be used to connect to the Rserve service. |
|
Password |
The password that will be used to connect to the Rserve service. |
3. Enter the required R script to execute on the active Rserve instance.
4. The Timeout is set to 10 seconds by default to ensure that slow running R scripts do not impact other areas of the product. You can opt to enter a new value.
5. Select whether the parameters should be automatically enclosed in quotes by selecting the Enclose parameters in quotes check box.
6. Click 
. The
new data source is added in the Data Sources list.