Managing scheduled tasks - 8.0

Talend Data Catalog Administration Guide

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Manage the automatic scheduling of predefined operation execution, such as importing metadata, sending model change notifications, or running database maintenance.

Once you have added the task to be scheduled, you cannot modify it.

You can see the history of the task excution in the Execution History tab.

Depending of the content selected in the Object field, you can run the following operations:
Operation Description
Convert to database Converts a physical data model to a database model.
Delete operation logs and files Deletes completed operations, their logs older than a specified number of days, and the files generated by the operations.

You cannot delete the original import operation log of versions available in the repository. They are automatically deleted when you delete their versions.

To delete logs of failed operations, select the Failed only check box. To delete logs of successful and failed operations, clear this check box.

Delete system log Deletes the system logs older than a specified number of days.
Delete unused versions Deletes a version of a model if this version is not used in a version of the configuration and if the version has been imported more than an hour and before a specified number of days.

Import external users Updates the users from conf/UserDirectory.csv. You need to copy the template file from the Templates directory and populate the CSV file.

It merges existing users, removes users who are not part of the file and creates new users.

Import LDAP users Updates the LDAP users based on the LDAP queries configured in Talend Data Catalog. It merges existing users, removes users who are not part of the file and creates new users.
Import new version of model(s) Imports new version(s) of external model contents.
Import new model(s) from folder Imports new version(s) of external contents from file based models recursively located within a folder.
Retain maximum versions Retains a specified maximum number of versions including the latest version and any used versions that will not be deleted.
Run database maintenance Runs database maintenance.
Send model change notifications Sends notification emails to the model watchers and workflow roles.
Sync physical data model(s) with database Synchronizes the physical data model(s) with the database.
Test performance Evaluates overall server performance and prints summary report.
Update configuration Updates and builds the selected configuration using the latest or published version of its models.
Update configurations Updates and builds the configurations set to auto update using the latest or published version of their models.
Upgrade physical data model Upgrades the physical data model.