Load Bullhorn CRM Data to a Database Using Embulk

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Bullhorn CRM JDBC Driver

Rapidly create and deploy powerful Java applications that integrate with Bullhorn CRM.



Use CData JDBC Driver for Bullhorn CRM with the open source ETL/ELT tool Embulk to load Bullhorn CRM data to a database.

Embulk is an open source bulk data loader. When paired with the CData JDBC Driver for Bullhorn CRM, Embulk easily loads data from Bullhorn CRM to any supported destination. In this article, we explain how to use the CData JDBC Driver for Bullhorn CRM in Embulk to load Bullhorn CRM data to a MySQL dtabase.

With built-in optimized data processing, the CData JDBC Driver offers unmatched performance for interacting with live Bullhorn CRM data. When you issue complex SQL queries to Bullhorn CRM, the driver pushes supported SQL operations, like filters and aggregations, directly to Bullhorn CRM and utilizes the embedded SQL engine to process unsupported operations client-side (often SQL functions and JOIN operations).

Configure a JDBC Connection to Bullhorn CRM Data

Before creating a bulk load job in Embulk, note the installation location for the JAR file for the JDBC Driver (typically C:\Program Files\CData\CData JDBC Driver for Bullhorn CRM\lib).

Embulk supports JDBC connectivity, so you can easily connect to Bullhorn CRM and execute SQL queries. Before creating a bulk load job, create a JDBC URL for authenticating with Bullhorn CRM.

Begin by providing your Bullhorn CRM account credentials in the following:

If you are uncertain about your data center code, codes like CLS2, CLS21, etc. are cluster IDs that are contained in a user's browser URL (address bar) once they are logged in.

Example: https://cls21.bullhornstaffing.com/BullhornSTAFFING/MainFrame.jsp?#no-ba... indicates that the logged in user is on CLS21.

Authenticating with OAuth

Bullhorn CRM uses the OAuth 2.0 authentication standard. To authenticate using OAuth, create and configure a custom OAuth app. See the Help documentation for more information.

Built-in Connection String Designer

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

java -jar cdata.jdbc.bullhorncrm.jar

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

Below is a typical JDBC connection string for Bullhorn CRM:

jdbc:bullhorncrm:DataCenterCode=CLS33;OAuthClientId=myoauthclientid;OAuthClientSecret=myoauthclientsecret;InitiateOAuth=GETANDREFRESH

Load Bullhorn CRM Data in Embulk

After installing the CData JDBC Driver and creating a JDBC connection string, install the required Embulk plugins.

Install Embulk Input & Output Plugins

  1. Install the JDBC Input Plugin in Embulk.
    https://github.com/embulk/embulk-input-jdbc/tree/master/embulk-input-jdbc
  2. embulk gem install embulk-input-jdbc
  3. In this article, we use MySQL as the destination database. You can also choose SQL Server, PostgreSQL, or Google BigQuery as the destination using the output Plugins.
    https://github.com/embulk/embulk-output-jdbc/tree/master/embulk-output-mysql embulk gem install embulk-output-mysql

With the input and output plugins installed, we are ready to load Bullhorn CRM data into MySQL using Embulk.

Create a Job to Load Bullhorn CRM Data

Start by creating a config file in Embulk, using a name like bullhorncrm-mysql.yml.

  1. For the input plugin options, use the CData JDBC Driver for Bullhorn CRM, including the path to the driver JAR file, the driver class (e.g. cdata.jdbc.bullhorncrm.BullhornCRMDriver), and the JDBC URL from above
  2. For the output plugin options, use the values and credentials for the MySQL database

Sample Config File (bullhorncrm-mysql.yml)

in: type: jdbc driver_path: C:\Program Files\CData\CData JDBC Driver for Bullhorn CRM 20xx\lib\cdata.jdbc.bullhorncrm.jar driver_class: cdata.jdbc.bullhorncrm.BullhornCRMDriver url: jdbc:bullhorncrm:DataCenterCode=CLS33;OAuthClientId=myoauthclientid;OAuthClientSecret=myoauthclientsecret;InitiateOAuth=REFRESH table: "Candidate" out: type: mysql host: localhost database: DatabaseName user: UserId password: UserPassword table: "Candidate" mode: insert

After creating the file, run the Embulk job.

embulk run bullhorncrm-mysql.yml

After running the the Embulk job, find the Salesforce data in the MySQL table.

Load Filtered Bullhorn CRM Data

In addition to loading data directly from a table, you can use a custom SQL query to have more granular control of the data loaded. You can also perform increment loads by setting a last updated column in a SQL WHERE clause in the query field.

in: type: jdbc driver_path: C:\Program Files\CData\CData JDBC Driver for Bullhorn CRM 20xx\lib\cdata.jdbc.bullhorncrm.jar driver_class: cdata.jdbc.bullhorncrm.BullhornCRMDriver url: jdbc:bullhorncrm:DataCenterCode=CLS33;OAuthClientId=myoauthclientid;OAuthClientSecret=myoauthclientsecret;InitiateOAuth=REFRESH query: "SELECT Id, CandidateName FROM Candidate WHERE [RecordId] = 1" out: type: mysql host: localhost database: DatabaseName user: UserId password: UserPassword table: "Candidate" mode: insert

More Information & Free Trial

By using CData JDBC Driver for Bullhorn CRM as a connector, Embulk can integrate Bullhorn CRM data into your data load jobs. And with drivers for more than 200+ other enterprise sources, you can integrate any enterprise SaaS, big data, or NoSQL source as well. Download a 30-day free trial and get started today.