Operator Guide

10.4.0
- 10.5
- 10.4.1

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Step 2. Define Basic Topic Properties

Define topic properties in the

General

page of the

New Topic

wizard.

Enter the topic name.

Optionally, enter a description of the topic.

Optionally, assign a tag to the topic so that you can search for the topic on the

Topics

page and the

Catalog

page based on the tag.

Choose the topic type.

Delta. The topic instance contains only the latest data changes. If you choose this topic type, verify that the data source includes delta indicators.

Full. The topic instance contains all of the data changes that occurred after the last publication. Choose this topic type if you associate publications with custom mapping with the topic.

Under

Publication Repository

select

Hadoop

If you select the option

Prevent new publications and new subscriptions to this topic

you cannot create publications and subscriptions that publish to and subscribe from the topic.

Click

The

Structure

page appears.

Creating a Topic with a Hadoop Publication Repository