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Cassandra Documentation
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Main
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Cassandra
Getting Started
Installing Cassandra
Configuring Cassandra
Inserting and querying
Client drivers
Support for Java 11
Production recommendations
What’s new
Architecture
Overview
Dynamo
Storage engine
Guarantees
Improved internode messaging
Improved streaming
Data modeling
Introduction
Conceptual data modeling
RDBMS design
Defining application queries
Logical data modeling
Physical data modeling
Evaluating and refining data models
Defining database schema
Cassandra data modeling tools
Cassandra Query Language (CQL)
Definitions
Data types
Data definition (DDL)
Data manipulation (DML)
Operators
Secondary indexes
Materialized views
Functions
JSON
Security
Triggers
Appendices
Changes
SASI
Single file of CQL information
Configuration
cassandra.yaml
cassandra-rackdc.properties
cassandra-env.sh
cassandra-topologies.properties
commitlog-archiving.properties
logback.xml
jvm-* files
Liberating cassandra.yaml Parameters' Names from Their Units
Operating
Snitches
Topology changes
Repair
Read repair
Hints
Bloom filters
Compression
Change Data Capture (CDC)
Backups
Bulk loading
Metrics
Security
Hardware
Compaction
Virtual tables
Audit logging
Audit logging 2
Full query logging
Transient replication
Tools
cqlsh: the CQL shell
nodetool
SSTable tools
cassandra-stress
Troubleshooting
Finding misbehaving nodes
Reading Cassandra logs
Using nodetool
Using external tools to deep-dive
Development
Getting started
Building and IDE integration
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Contributing code changes
Code style
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How to commit
Working on documentation
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FAQ
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Cassandra
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Data Modeling
Introduction
RDBMS
Conceptual
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Physical
Schema
Queries
Refining
Tools