Scenario: Retrieving detailed cube information from a given database - 6.1

Talend Open Studio for Big Data Components Reference Guide

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The Job in this scenario retrieves detailed information of the cubes pertaining to the demo Palo database, Biker.

To replicate this scenario, proceed as follows:

Setting up the Job

  1. Drop tPaloCubeList and tLogRow from the component Palette onto the design workspace.

  2. Right-click tPaloCubeList to open the contextual menu.

  3. From this menu, select Row > Main to link the two components.

Configuring the tPaloCube component

  1. Double-click the tPaloCube component to open its Component view.

  2. In the Host name field, type in the host name or the IP address of the host server, localhost for this example.

  3. In the Server Port field, type in the listening port number of the Palo server. In this scenario, it is 7777.

  4. In the Username field and the Password field, type in the authentication information. In this example, both of them are admin.

  5. In the Database field, type in the database name in which you want to create the cube, Biker in this example.

Job execution

Press F6 to run the Job.

The cube details are retrieved from the Biker database and are listed in the console of the Run view.

For further information about how to inteprete the cube details listed in the console, see Discovering the read-only output schema of tPaloCubeList.