Microsoft Dev Blogs

Azure Managed Instance for Apache Cassandra v5.0 Generally Available!

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Recommended Upgrade Approach

To ensure a smooth upgrade to Cassandra v5.0, it is recommended to add an additional data center (DC) before initiating the upgrade. Performing the upgrade within the lenient upgrade window is strongly advised to maintain optimal performance and supportability.

How to upgrade

  • Step 1: From overview, click on update.
  • Step 2: Choose Cassandra Version v5.0 and click on update.

What This Means in Azure Managed Instance

Running Cassandra v5.0 in Azure Managed Instance allows you to leverage all OSS improvements with Azure’s enterprise-grade reliability, security, and scalability.

CQL Examples for Cassandra v5.0 Features

Vector Search Example

// Vector Search Example

ACID Transactions Example

// ACID Transactions Example

Dynamic Data Masking with Example

// Dynamic Data Masking with Example

Plan for an additional data center to ensure zero latency impact during upgrade. Explore new features like ACID transactions and SAI with test workloads. Learn more about Apache Cassandra v5.0 and start exploring Cassandra v5.0 in Azure today. Refer to the Quickstart: Create an Azure Managed Instance for Apache Cassandra Cluster from the Azure Portal to get started.

For more information on Azure Cosmos DB, a fully managed and serverless distributed database, visit Azure Cosmos DB.