Connect to Confluence Data in the Denodo Platform

Denodo Platform is a data virtualization product providing a single point of contact for enterprise database data. When paired with the CData JDBC Driver for Confluence, Denodo users can work with live Confluence data alongside other enterprise data sources. This article walks through creating a virtual data source for Confluence in the Denodo Virtual DataPort Administrator.

With built-in optimized data processing, the CData JDBC Driver offers unmatched performance for interacting with live Confluence data. When you issue complex SQL queries to Confluence, the driver pushes supported SQL operations, like filters and aggregations, directly to Confluence and utilizes the embedded SQL engine to process unsupported operations client-side (often SQL functions and JOIN operations). Its built-in dynamic metadata querying allows you to work with and analyze Confluence data using native data types.

Create the Confluence Virtual Port

To connect to live Confluence data from Denodo, you need to copy the JDBC Driver JAR file to the external library directory for Denodo and create a new JDBC Data Source from the Virtual DataPort Administrator tool.

1. Download the CData JDBC Driver for Confluence installer, unzip the package, and run the JAR file to install the driver.
2. Copy the JAR File (and license file if it exists) from the installation location (typically C:\Program Files\CData\CData JDBC Driver for Confluence\lib\) to the Denodo external library directory (C:\Denodo\Denodo Platform\lib-external\jdbc-drivers\cdata-confluence-19).
3. Open the Denodo Virtual DataPort Administrator tool and navigate to the Server Explorer tab.
4. Right-click "admin" and select New -> Data source -> JDBC.
5. Configure the JDBC Connection:
   • Name: your choice, e.g.: confluence
   • Database adapter: Generic
   • Driver class path: C:\Denodo\Denodo Platform\lib-external\jdbc-drivers\cdata-confluence-19
   • Driver class: cdata.jdbc.confluence.ConfluenceDriver

   • Database URI: Set this to a JDBC URL using the necessary connection properties. For example,

     jdbc:confluence:User=admin;APIToken=myApiToken;Url=https://yoursitename.atlassian.net;Timezone=America/New_York;

     Information on creating the Database URI follows:

     Built-In Connection String Designer

     For assistance in constructing the JDBC URL, use the connection string designer built into the Confluence JDBC Driver. Either double-click the JAR file or execute the jar file from the command-line.

     java -jar cdata.jdbc.confluence.jar

     Fill in the connection properties and copy the connection string to the clipboard.

     Obtaining an API Token

     An API token is necessary for account authentication. To generate one, login to your Atlassian account and navigate to API tokens > Create API token. The generated token will be displayed.

     Connect Using a Confluence Cloud Account

     To connect to a Cloud account, provide the following (Note: Password has been deprecated for connecting to a Cloud Account and is now used only to connect to a Server Instance.):

     • User: The user which will be used to authenticate with the Confluence server.
     • APIToken: The API Token associated with the currently authenticated user.
     • Url: The URL associated with your JIRA endpoint. For example, https://yoursitename.atlassian.net.

     Connect Using a Confluence Server Instance

     To connect to a Server instance, provide the following:

     • User: The user which will be used to authenticate with the Confluence instance.
     • Password: The password which will be used to authenticate with the Confluence server.
     • Url: The URL associated with your JIRA endpoint. For example, https://yoursitename.atlassian.net.
6. Click the "Test connection" button to confirm the configuration and click Save.

View Confluence Data in the VirtualPort Administrator Tool

After creating the data source, you can create a base view of Confluence data for use in the Denodo Platform.

1. Click the "Create base view" button in the newly created VirtualPort (admin.Confluence).
2. Expand the object tree and select the objects (tables) you wish to import.
3. Click the "Create selected" button to create views of the Confluence data.
   Optional: Click "Create associations from foreign keys" to define relationships between the objects.
4. With the view(s) created, navigate to a table (cdata_confluence_pages) in the Server Explorer and double-click the selected table.
5. In the new tab, click "Execution panel" to open a query panel.
6. Customize the query in the "Execute" tab or use the default:

   SELECT * FROM cdata_confluence_pages CONTEXT ('i18n'='us_est', 'cache_wait_for_load'='true')
   

7. Click Execute to view the data.

With the base view created, you can now work with live Confluence data like you would any other data source in Denodo Platform, for example, querying Confluence in the Denodo Data Catalog.

Download a free, 30-day trial of the CData JDBC Driver for Confluence and start working with your live Confluence data in Denodo Platform. Reach out to our Support Team if you have any questions.