Enterprise Data Preparation Service Process Properties
A service process is the physical representation of a service running on a node. When the Enterprise Data Preparation Service runs on multiple nodes, a Enterprise Data Preparation Service process can run on each node with the service role. You can configure the service process properties differently for each node.
To configure properties for the Enterprise Data Preparation Service processes, click the Processes view. Select a node to configure properties specific to that node.
You can edit service process properties such as the HTTP port, advanced options, custom properties, and environment variables. You can change the properties while the Enterprise 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 keystore and truststore file to use when the Enterprise Data Preparation Service 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 Enterprise Data Preparation Service process:
Property | Description |
|---|
HTTP Port | Port number for the HTTP connection to the Enterprise Data Preparation Service. |
Enable Secure Communication | Use a secure connection to connect to the Enterprise 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 Enterprise Data Preparation Service. |
Keystore File | Path and the file name of keystore file that contains key and certificates required for the HTTPS connection. |
Keystore Password | Password for the keystore file. |
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. |
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 Enterprise Data Preparation Service. |
JVM Command Line Options | JVM command line options for the Enterprise Data Preparation Service processes. |
Custom Options
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 options, 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 options, click the pencil icon in the Custom Options area. In the Edit Custom Options window, edit the required fields.
Environment Variables
You can configure environment variables for the Enterprise Data Preparation Service process.
The following table describes the environment variables:
Property | Description |
|---|
Environment variable | Enter a name and a value for the environment variable. |
Apache Zeppelin Options
If Apache Zeppelin uses Spark 1.x version, you must specify the Spark version in an environment variable named sparkVersion in the Enterprise Data Preparation Service process properties.
You do not need to add the environment variable if Zeppelin uses a Spark 2.x version.
To add the environment variable, click the pencil icon in the Environment Variables area. The following table describes the sparkVersion environment variable:
Property | Description |
|---|
sparkVersion | The Spark 1.x version used by Apache Zeppelin. |