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Databricks is a cloud-based service that provides data processing capabilities through Apache Spark. When paired with the CData JDBC Driver, customers can use Databricks to perform data engineering and data science on live Anaplan data. This article explains how to host the CData JDBC Driver in AWS, as well as connect to and process live Anaplan data in Databricks.
With built-in optimized data processing, the CData JDBC Driver offers unmatched performance for interacting with live Anaplan data. When you issue complex SQL queries to Anaplan, the driver pushes supported SQL operations, like filters and aggregations, directly to Anaplan 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 Anaplan data using native data types.
To work with live Anaplan data in Databricks, install the driver on your Databricks cluster.
With the JAR file installed, we are ready to work with live Anaplan data in Databricks. Start by creating a new notebook in your workspace. Name the notebook, select Python as the language (though Scala is available as well), and choose the cluster where you installed the JDBC driver. When the notebook launches, we can configure the connection, query Anaplan, and create a basic report.
Connect to Anaplan by referencing the JDBC Driver class and constructing a connection string to use in the JDBC URL. Additionally, you will need to set the property in the JDBC URL (unless you are using a Beta driver). You can view the licensing file included in the installation for information on how to set this property.
driver = "cdata.jdbc.anaplan.AnaplanDriver" url = "jdbc:anaplan:RTK=5246...;OAuthClientId=your_client_id;OAuthClientSecret=your_client_secret;CallbackURL=your_callback_url;Region=US1;InitiateOAuth=GETANDREFRESH;"
For assistance in constructing the JDBC URL, use the connection string designer built into the Anaplan JDBC Driver. Either double-click the JAR file or execute the jar file from the command-line.
java -jar cdata.jdbc.anaplan.jar
Fill in the connection properties and copy the connection string to the clipboard.
The driver supports authenticating with Basic, Certificate, or OAuth. In every case, set Region to the region where your Anaplan account data is hosted (e.g., , which is the default).
Set AuthScheme to , then supply your Anaplan User and Password. If your workspace uses single sign-on (SSO), you must be assigned as an Exception User to use Basic authentication.
Set AuthScheme to , then supply the Certificate, CertificateType, and PrivateKey properties (and the matching CertificatePassword / PrivateKeyPassword if either is encrypted). The certificate must be a CA-issued X.509 certificate registered with your Anaplan tenant administrator.
Register a custom OAuth application in Anaplan, then set the following properties:
See the Getting Started chapter of the help documentation for a guide to creating a custom OAuth app and using OAuth.
๐ Using the built-in connection string designer to generate a JDBC URL (Salesforce is shown.)Once you configure the connection, you can load Anaplan data as a dataframe using the CData JDBC Driver and the connection information.
remote_table = spark.read.format ( "jdbc" ) \ .option ( "driver" , driver) \ .option ( "url" , url) \ .option ( "dbtable" , "Sales") \ .load ()
Check the loaded Anaplan data by calling the display function.
display (remote_table.select ("Region"))
๐ Displaying Anaplan DataIf you want to process data with Databricks SparkSQL, register the loaded data as a Temp View.
remote_table.createOrReplaceTempView ( "SAMPLE_VIEW" )
With the Temp View created, you can use SparkSQL to retrieve the Anaplan data for reporting, visualization, and analysis.
% sql SELECT Region, Product FROM SAMPLE_VIEW ORDER BY Product DESC LIMIT 5๐ Displaying Anaplan Data
The data from Anaplan is only available in the target notebook. If you want to use it with other users, save it as a table.
remote_table.write.format ( "parquet" ) .saveAsTable ( "SAMPLE_TABLE" )
Download a free, 30-day trial of the CData JDBC Driver for Anaplan and start working with your live Anaplan data in Databricks. Reach out to our Support Team if you have any questions.
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