Data Preparation Service Process Properties
A service process represents a service running on a node.
To configure properties for the Data Preparation Service processes, click the Processes view. Select the node to configure properties specific to that node.
You can edit service process properties such as the HTTP configuration, Solr options, advanced options, and custom properties. You can change the properties while the Data Preparation Service process is running, but you must restart the process for the changed properties to take effect.
HTTP Configuration Options
The HTTP configuration options specify the HTTP or HTTPS port. The properties also specify the keystore file and truststore file to use when the Data Preparation Service process uses the HTTPS protocol.
To edit the HTTP configuration options, click the pencil icon in the HTTP Configuration Options area. In the Edit HTTP Configuration Options window, edit the required fields.
The following table describes the HTTP configuration options for a Data Preparation Service process:
Property | Description |
|---|
HTTP Port | Port number for the HTTP connection to the Data Preparation Service. |
Enable Secure Communication | Use a secure connection to the Data Preparation Service. If you enable secure communication, you must enter all required HTTPS options. |
HTTPS Port | Port number for the HTTPS connection to the Data Preparation Service. |
Keystore File | Path and the file name of the keystore file that contains key and certificates required for the HTTPS communication. |
Keystore Password | Password for the keystore file. |
Modify Keystore Password | Select this checkbox if you want to modify the keystore password. |
Truststore File | Path and the file name of the truststore file that contains authentication certificates for the HTTPS connection. |
Truststore Password | Password for the truststore file. |
Modify Truststore Password | Select this checkbox if you want to modify the truststore password. |
Solr Options
Intelligent Data Lake uses the Apache Solr indexing capabilities to provide recommendations of related data assets.
To edit the Solr options, click the pencil icon in the Solr Options area. In the Edit Solr Options window, edit the required fields.
The following table describes the Solr options:
Property | Description |
|---|
Solr Port | Port number for the Apache Solr server used to provide data preparation recommendations. |
Advanced Options
You can set the maximum heap size and Java Virtual Machine (JVM) options from the Advanced Options area.
To edit the advanced options, click the pencil icon in the Advanced Options area. In the Edit Advanced Options window, edit the required fields.
The following table describes the advanced options:
Property | Description |
|---|
Maximum Heap Size | Maximum amount of RAM in megabytes to allocate to the Java Virtual Machine (JVM) that runs the Data Preparation Service. |
JVM Command Line Options | JVM command line options for the Data Preparation Service processes. |
Custom Properties
Configure custom properties that are unique to specific environments. You might need to apply custom properties in special cases.
When you define a custom property, enter the property name and an initial value. Define custom properties only at the request of Informatica Global Customer Support.
To view the custom properties, select the service in the Domain Navigator and click the Properties view. You can change the properties while the service is running, but you must restart the service for the properties to take effect.
To edit the custom properties, click the pencil icon in the Custom Properties area. In the Edit Custom Properties window, edit the required fields.