Configure the processor for your data target

Learn how to configure the target processor of the CDW Iceberg ingest data flow.

You can set up a data flow to move data to many locations. This example assumes that you are moving data to Cloudera Data Warehouse (CDW). Once your data is collected and available in your flow, you can use the PutIceberg processor to send the data in the CDW table.

  1. Launch the Configure Processor window, by right-clicking the PutIceberg processor and selecting Configure.
    A configuration dialog with the following tabs is displayed: Settings, Scheduling, Properties, and Comments.
  2. Configure the processor according to the behavior you expect in your data flow.
    With the PutIceberg processor, you can ingest data using Iceberg table format.
  3. When you have finished configuring the options you need, click Apply to save the changes.
    Make sure that you set all required properties, because you cannot start the processor until all mandatory properties are configured.
The following settings and properties are used in this example:
Table 1. PutIceberg processor properties
Property Description Example value for ingest data flow

Record Reader

Select the Record Reader of your choice based on the format of your incoming data that should be pushed in the table.

JSON Reader

Catalog Service

Add the Hive Catalog Controller Service you have created.

Hive Catalog Service

Catalog Namespace

Set the Catalog Namespace property to the name of the database where you created the destination table.


Table Name

Set the Table Name property to the name of the table previously created.


Kerberos User Service

Add the Kerberos User Service of your choice (based on username/password or based on username/keytab) that you have created.

Kerberos Password User Service

Your data flow is ready to ingest data into an Iceberg table in CDW. You can now start the flow.