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Getting started with DSE 5.1
Release notes
Installing DSE
Configuration
DSE advanced functionality
Tools
Operations
Studio
CQL

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DSE 5.1 Developer Guide

Getting started with DSE 5.1
Information about developing applications for DataStax Enterprise.
Release notes
DataStax Enterprise release notes cover cluster requirements, upgrade guidance, components, security updates, changes and enhancements, issues, and resolved issues for DataStax Enterprise 5.1.
Installing DSE
DataStax Enterprise can be installed in a number of ways, depending on the purpose of the installation, the type of operating system, and the available permissions.
Configuration
Information about configuring DataStax Enterprise, such as recommended production setting, configuration files, snitch configuration, start-up parameters, heap dump settings, using virtual nodes, and more.
DSE advanced functionality
Information on using DSE Analytics, DSE Search, DSE Graph, DSEFS (DataStax Enterprise file system), and DSE Advance Replication.
- DSE Analytics
  DataStax Enterprise 5.1 Analytics includes integration with Apache Spark.
- DSE Search
  DSE Search is part of DataStax Enterprise (DSE). DSE Search allows you to find data and create features like product catalogs, document repositories, and ad-hoc reports. See DSE Search architecture.
- DSE Graph
  Documentation for developers and administrators on installing, configuring, and using the features and capabilities of DSE Graph.
  - About DataStax Enterprise Graph
    Documentation for developers and administrators on installing, configuring, and using the features and capabilities of DSE Graph.
  - DSE Graph Terminology
    Explain terminology specific to DSE Graph.
  - Quick Start with Studio
    Insert data and run traversals.
  - DSE Graph, OLTP, and OLAP
    OLTP and OLAP are different processing methods that DSE Graph uses to search graph databases.
  - Graph anti-patterns
    Examine common mistakes made with DSE Graph.
  - DSE Graph data modeling
    Introduce graph data modeling.
  - Using DSE Graph
    Create graph schema, load external data files, and do advanced graph traversals.
  - Using the DSE Graph Loader
    Load schema and data using the DSE Graph Loader.
  - DSE Graph Analysis with DSE Analytics
    Perform analytics jobs on graph data using DSE.
  - DSE Graph Tools
    Introduce tools available for DSE Graph.
  - DSE Graph Reference
    Reference commands and other information for DSE Graph.
    - The graph API
      Reference guide to graph commands.
      - addEdge
        How to specify an edge.
      - addVertex
        How to specify a vertex.
      - io
        How to read or write a graph using low-level input/output.
      - property
        How to specify a property.
      - tx().config().option()
        How to specify a transaction-wide option.
    - The schema API
      Reference guide to schema commands.
    - The system API
      Reference guide to system commands.
    - DSE Graph data types
      Describes the DSE Graph data types.
    - Graph storage in the DSE database keyspace and tables
      Describes graph storage in the DSE database at a high level.
    - Apache TinkerPop graph computing framework
      Describe the Apache TinkerPop framework.
- DSE Advanced Replication
  Documentation for configuring and using configurable distributed data replication.
Tools
Tools include nodetool, dse commands, dsetool, cfs-stress tool, pre-flight check and yaml_diff tools, and the sstableloader.
Operations
DataStax Enterprise operation topics, such as node and datacenter operations, changing replication strategies, configuring compaction and compression, caching, and tuning Bloom filters.
Studio
An IDE for CQL (Cassandra Query Language) and DSE Graph.
CQL
CQL (Cassandra Query Language) is a query language for the DataStax Enterprise database.

The graph API

Reference guide to graph commands.

graph commands add data to an existing graph.

addEdge
How to specify an edge.
addVertex
How to specify a vertex.
io
How to read or write a graph using low-level input/output.
property
How to specify a property.
tx().config().option()
How to specify a transaction-wide option.

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