Automated Continuous Microsoft OneLake Replication to Apache Kafka

Always-on applications rely on automatic failover capabilities and real-time data access. CData Sync integrates live Microsoft OneLake data into your Apache Kafka instance, allowing you to consolidate all of your data into a single location for archiving, reporting, analytics, machine learning, artificial intelligence and more.

Configure Apache Kafka as a Replication Destination

Using CData Sync, you can replicate Microsoft OneLake data to Kafka. To add a replication destination, navigate to the Connections tab.

1. Click Add Connection.
2. Select Apache Kafka as a destination.
3. Enter the necessary connection properties:
   • Bootstrap Servers - Enter the address of the Apache Kafka Bootstrap servers to which you want to connect.
   • Auth Scheme - Select the authentication scheme. Plain is the default setting. For this setting, specify your login credentials:
   • User - Enter the username that you use to authenticate to Apache Kafka.
   • Password - Enter the password that you use to authenticate to Apache Kafka.
   • Type Detection Scheme - Specify the detection-scheme type (None, RowScan, SchemaRegistry, or MessageOnly) that you want to use. The default type is None.
   • Use SSL - Specify whether you want to use the Secure Sockets Layer (SSL) protocol. The default value is False.
4. Click Test Connection to ensure that the connection is configured properly.
5. Click Save Changes.

Configure the Microsoft OneLake Connection

You can configure a connection to Microsoft OneLake from the Connections tab. To add a connection to your Microsoft OneLake account, navigate to the Connections tab.

1. Click Add Connection.
2. Select a source (Microsoft OneLake).
3. Configure the connection properties.
   
   

   To connect with Microsoft OneLake, set the following connection properties:

   • Connection Name - Enter a connection name of your choice.
   • File Format - Select the file format that you want to use. Sync supports the CSV, PARQUET, and AVRO file formats.
   • Azure Storage Account - Enter the name of your Azure storage account.
   • URI - Enter the path of the file system and folder that contains your files. For example, onelake://Workspace/Test.LakeHouse/Files/CustomFolder

   CData Sync supports authenticating to Microsoft OneLake in several ways. For Azure Active Directory, please see the instructions below.

   Azure Active Directory

   To connect with an Azure Active Directory (AD) user account, select "Azure AD" for Auth Scheme. CData Sync provides an embedded OAuth application with which to connect so no additional properties are required.

   For other authentication methods (see below), refer to the Help documentation.

   Other Supported Authentication Methods

   • Azure Service Principal
   • Azure Service Principal Certificate
   • Azure Managed Service Identity
   
4. Click Connect to ensure that the connection is configured properly.
5. Click Save Changes.

Configure Replication Queries

CData Sync enables you to control replication with a point-and-click interface and with SQL queries. For each replication you wish to configure, navigate to the Jobs tab and click Add Job. Select the Source and Destination for your replication.

Replicate Entire Tables

To replicate an entire table, click Add Tables in the Tables section, choose the table(s) you wish to replicate, and click Add Selected Tables.

Customize Your Replication

You can use the Columns and Query tabs of a task to customize your replication. The Columns tab allows you to specify which columns to replicate, rename the columns at the destination, and even perform operations on the source data before replicating. The Query tab allows you to add filters, grouping, and sorting to the replication.

Schedule Your Replication

In the Schedule section, you can schedule a job to run automatically, configuring the job to run after specified intervals ranging from once every 10 minutes to once every month.

Once you have configured the replication job, click Save Changes. You can configure any number of jobs to manage the replication of your Microsoft OneLake data to Kafka.