v4.1.0

Release Notes for DHF 4.1.0

The DHF project now aligns more closely with standard ml-gradle applications.

• The directory structure and locations of configuration files remain the same as in DHF 4.0.x.

• See Project Directory Structure for information on the ml-user-config and hub-internal-config directories.

• See Gradle tasks for information about ml-gradle tasks specific to DHF.

• Java deployment commands specific to the data hub were changed as follows:

  • Added:

    • DeployHubOtherServersCommand.java
    • HubDeployDatabaseCommandFactory.java
    • LoadHubSchemasCommand.java

  • Renamed:

    • from LoadUserStagingModulesCommand.java to LoadUserModulesCommand.java

  • Removed:

    • DeployHubDatabasesCommand.java
    • DeployHubFinalSchemasDatabaseCommand.java
    • DeployHubFinalTriggersDatabaseCommand.java
    • DeployHubOtherDatabasesCommand.java
    • DeployHubRolesCommand.java
    • DeployHubSchemasDatabaseCommand.java
    • DeployHubServersCommand.java
    • DeployHubStagingSchemasDatabaseCommand.java
    • DeployHubStagingTriggersDatabaseCommand.java
    • DeployHubTriggersDatabaseCommand.java
    • DeployHubUsersCommand.java
    • DeployUserRolesCommand.java
    • DeployUserServersCommand.java
    • DeployUserUsersCommand.java

• Custom triggers must now be added to ml-config/databases/databasename/triggers. (In previous releases, triggers were added to hub-internal-config/triggers or ml-config/triggers.) See ml-grade Project Layout for more information on triggers.

DHF Java API changed to allow DHF to use the Spring Framework.

• The Java HubConfig class now has a singleton scope.
• See DHF Java Library for more information.

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For more information on the bug fixes in this release, see the change log.