Automate CouchDB Data Replication to Couchbase

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

Configure Couchbase as a Replication Destination

Using CData Sync, you can replicate CouchDB data to Couchbase. To add a replication destination, navigate to the Connections tab.

1. Click Add Connection. 👁 Add a new connection.
   
2. Select the Destinations tab and locate the Couchbase connector. 👁 Configure a Destination connection to Couchbase.
   
3. Click the Configure Connection icon at the end of that row to open the New Connection page. If the Configure Connection icon is not available, click the Download Connector icon to install the Couchbase connector. For more information about installing new connectors, see Connections in the Help documentation.
4. To connect to Couchbase, set the following connection properties:
   • Connection Name: Enter a connection name of your choice for the Couchbase connection.
   • User: Enter the username that you use to authenticate to Couchbase.
   • Password: Enter the password that you use to authenticate to Couchbase.
   • Server: Enter the address of Couchbase server or servers to which you want to connect.
   • Bucket: Enter the name of the bucket to which you want to replicate data.
   • Port (Optional): Enter the port number for the Couchbase server. The default port value is 8091.
👁 Enter the connection details.

5. Once connected, click Create & Test to create, test and save the connection.

You are now connected to Couchbase and can use it as both a source and a destination.

NOTE: You can use the Label feature to add a label for a source or a destination.

👁 Add a label.

In this article, we will demonstrate how to load CouchDB data into Couchbase and utilize it as a destination.

Configure the CouchDB Connection

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

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

   Set the following to connect:

   • Url: The Url of your instance. For example: http://localhost:5984
   • User The Apache CouchDB user account used to authenticate.
   • Password The Apache CouchDB password associated with the authenticating user.
   👁 Configuring a Source connection (Salesforce is shown).
   
4. Click Connect to CouchDB to ensure that the connection is configured properly.
5. Click Save & Test to save the 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.

👁 Select Source and Destination connections for the replication.

Replicate Entire Tables

To replicate an entire table, navigate to the Task tab in the Job, click Add Tasks, choose the table(s) from the list of CouchDB tables you wish to replicate into Couchbase, and click Add Tasks again.

👁 Choose entire tables to replicate (Salesforce is shown).

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 with the help of SQL queries. 👁 Configure a replication Transform.

Schedule Your Replication

Select the Overview tab in the Job, and click Configure under Schedule. You can schedule a job to run automatically by configuring it to run at specified intervals, ranging from once every 10 minutes to once every month.

👁 Schedule your job to run automatically.

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

Run the Replication Job

Once all the required configurations are made for the job, select the CouchDB table you wish to replicate and click Run. After the replication completes successfully, a notification appears, showing the time taken to run the job and the number of rows replicated.

👁 Run the job.

Free Trial & More Information

Now that you have seen how to replicate CouchDB data into Couchbase, visit our CData Sync page to explore more about CData Sync and download a free 30-day trial. Start consolidating your enterprise data today!

As always, our world-class Support Team is ready to answer any questions you may have.