Azure Cosmos DB for Apache Cassandra documentation

Azure Cosmos DB for Apache Cassandra accounts provides support for storing data for apps written for Apache Cassandra.

About API for Cassandra

Overview

• What is Azure Cosmos DB for Apache Cassandra?

Concept

• Wire protocol compatibility with Apache Cassandra
• Elastic scaling
• Secondary indexes
• Partitioning

Get started

Quickstart

• Manage your data using a .NET Core app
• Manage your data using a Java app

Tutorial

• Create account and resources
• Load sample data
• Query data
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How-To Guide

• From Apache Cassandra to API for Cassandra
• Connect to API for Cassandra from Spark
• Change feed support with query predicates

Integrate with Apache Spark

How-To Guide

• Connect to Spark
• Access from Azure Databricks
• Access from HDInsight

Migrate existing Apache Cassandra data

Architecture

• Differences between platforms

How-To Guide

• Migrate using Kafka Connect
• Migrate using Azure Databricks

How-To Guide

• Migrate from PostgreSQL using Apache Kafka
• Migrate from Oracle Database to API for Striim