Servers and Databases

Servers and Databases

When installing a data hub, the following databases are created:

• Staging. The staging database contains the raw data that was ingested into DHF for further processing.

  Appserver	data-hub-STAGING, port 8010
  Content db	data-hub-STAGING
  Modules db	data-hub-MODULES
  Triggers db	data-hub-staging-TRIGGERS
  Schemas db	data-hub-staging-SCHEMAS

• Final. The final database contains the harmonized data, which the final appserver makes available to downstream applications.

  Appserver	data-hub-FINAL, port 8011
  Content db	data-hub-FINAL
  Triggers db	data-hub-final-TRIGGERS
  Modules db	data-hub-MODULES
  Schemas db	data-hub-final-SCHEMAS

• Jobs. The jobs database contains both the logs of job activity and the traces of what happened during flow runs.

  Note: This appserver shares some staging databases.

  Appserver	data-hub-JOBS, port 8013
  Content db	data-hub-JOBS
  Triggers db	data-hub-staging-TRIGGERS
  Modules db	data-hub-MODULES
  Schemas db	data-hub-staging-SCHEMAS

The names of these databases are all configurable using values in gradle.properties.

See Also

Related concepts

• Data Hub API
• Project Structure
• REST Extensions

Related reference

• Version Compatibility

Related information

• Troubleshooting
• Examples