Server requirements

Memory

For the default values in the configuration, the server needs a minimum of 4 GB RAM and an extra 256 GB HD for logging and storage. You can adjust the configuration to reduce memory usage.

CPU

For the default values in the configuration, the server needs a minimum of 2-core CPUs.

Software

• Java Runtime Environment (JRE) version 8 or newer. Cognite recommends Java 11 or 17 since these have long-term support.
• If you're running the extractor as a jar file, install an OpenJDK 1.8-compliant Java Virtual Machine (JVM) on the machine with the extractor. Cognite recommends the Java Development Kit (JDK) version to run the extractor since it allows for better monitoring.

Network access

• Username and password for connecting to the Documentum server.
• Network access with firewall openings to the Cognite Data Fusion (CDF) cluster and CDF project.