Eviction Processor

The eviction processor can delete data from the containers which are configured in the JDBC Container processors. The pipeline with JDBC container processor will have retention enabled.

You can use an Eviction processor to view and delete the retention data from JDBC oracle containers.

There are a few prerequisites of an Eviction Processor

• One of the pipeline contains JDBC container processor with retention enabled. To do so, create a pipeline with JDBC container processor and set retention policy.

• A successful Oracle database connection – Eviction processor works only for Oracle database.

• A configured dummy channel.

Eviction Processor Configuration #

To add an Eviction processor into your pipeline, drag the processor to the canvas and right-click on it to configure.

The details configured here will be used by the eviction processor to delete the data that includes:

• Table Name (Container)

• Retention Policy

• Retention Column

• Record Limit

• Grouping Field.

Click on the NEXT button.

Click on the Save button If you do not wish to create a new template.

Use data eviction processor to delete the data according to the retention policy from the respective Oracle JDBC container.

For data eviction, select data eviction processor and attach to configured dummy channel.

Select the Oracle connection containing the required containers.

The list of Oracle JDBC containers (tables) will be shown on the UI.

Select or deselect the JDBC container as per the requirement.

Data eviction Processor

The data of the selected containers will be deleted according to the retention information (policy) configured for the respective container.