Feed Splunk Data into FineReport

The CData JDBC Driver for Splunk fully implements the JDBC standard and can provide Splunk data connectivity to a wide variety of BI, reporting, and ETL tools and custom applications. In this article, we explain how to set Splunk data as JDBC data source in FineReport and view Splunk data as a table in the Report Designer.

Set Up a JDBC Data Source of Splunk Data

Follow the instruction below to set Splunk data as a FineReport database connection.

1. Copy the cdata.jdbc.splunk.jar file from the lib folder in the CData JDBC Driver for Splunk installation directory to the lib folder of the FineReport installation directory. You will need to copy the cdata.jdbc.splunk.lic file as well.
2. From the Server tab, select Define Data Connection, click to add a new connection, and click JDBC.

Next we will set up the data connection definition in the window.

1. Database: Others
2. JDBC Driver: cdata.jdbc.splunk.SplunkDriver
3. URL: A standard JDBC connection string using semicolon-separated connection properties.

   To authenticate requests, set the User, Password, and URL properties to valid Splunk credentials. The port on which the requests are made to Splunk is port 8089.

   The data provider uses plain-text authentication by default, since the data provider attempts to negotiate TLS/SSL with the server.

   If you need to manually configure TLS/SSL, see Getting Started -> Advanced Settings in the data provider help documentation.

   Built-in Connection String Designer

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

   java -jar cdata.jdbc.splunk.jar

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

   When you configure the JDBC URL, you may also want to set the Max Rows connection property. This will limit the number of rows returned, which is especially helpful for improving performance when designing reports and visualizations.

   A typical JDBC URL is below:

   jdbc:splunk:user=MyUserName;password=MyPassword;URL=MyURL;
4. Click Connection pool attributes and set Test before getting connections to No.

Click Test connection to ensure you have configured the connection properly. With the connection to Splunk set up, you can use it as FineReport data source.

Select Splunk Data in the Report Designer.

1. Click to add a new template data set and select DB query to open the database query window.
2. Choose the JDBC connection that you created from the dropdown list.
3. The Splunk entities will appear as tables on the left pane.
4. Write a SELECT statement for the Splunk data tables and columns that you want to load.
5. Click preview and data is shown as table.

With these simple steps, Splunk can be used as a JDBC data source in FineReport.