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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
  • text

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
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