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DSE 6.7 Developer Guide (EOSL)

Getting started
Information about developing applications for DataStax Enterprise.
Release notes
Release notes for DataStax Enterprise.
Installing
DataStax Enterprise 6.7 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 Advanced Replication.
- DSE Analytics
  DataStax Enterprise 6.7 Analytics includes integration with Apache Spark.
- DSE Search
  DSE Search allows you to quickly find data and provide a modern search experience for your users, helping you create features like product catalogs, document repositories, ad-hoc reporting engines, and more.
- 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 QuickStart
    DSE Graph QuickStart using DataStax Studio or Gremlin console.
  - 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.
  - Managing graphs
    Creating and dropping graphs.
  - Managing graph schema
    Creating, modifying, and dropping graph database schema.
  - Managing graph data
    Inserting, updating, examining, and dropping graph data.
    - Data Formats
    - Inserting data with traversal API
      Inserting data with traversal API.
    - Inserting data with graph API
      Inserting data with graph API.
    - Using the DSE Graph Loader
      Load schema and data using the DSE Graph Loader.
      - DSE Graph Loader overview
        DSE Graph Loader is a customizable, highly tunable command line utility for loading graph datasets into DSE Graph from various input sources.
      - Installing DSE Graph Loader
        Install DSE Graph Loader using a binary tarball on any Linux-based platform.
      - Configuring DSE Graph Loader
        Configuring DSE Graph Loader files.
      - Loading data
        How to load data using DSE Graph Loader.
      - Mapping script
        Explain the main body of the mapping script.
      - Using transforms (filter, flatMap, and map) with DSE Graph Loader
        How to use transforms (filter, flatMap, and map) with DSE Graph Loader
      - DSE Graph Loader reference
        DSE Graph Loader reference.
      - Tuning graphloader JVM options
        How to tune graphloader JVM options.
      - graphloader API
        Reference guide to graphloader mapping options.
    - Dropping graph data
      How to drop (delete) data.
  - Discovering properties about graphs and traversals
    Discover simple information about graphs and traversals.
  - Creating queries using traversals
    Create queries using graph traversals.
  - DSE Graph Analysis with DSE Analytics
    Perform analytics jobs on graph data using DSE.
  - DSE Graph Tools
    Introduce tools available for DSE Graph.
  - Starting the Gremlin console
    Starting the Gremlin console for an interactive environment.
  - DSE Graph Reference
    Reference commands and other information for DSE Graph.
- NodeSync service
  Continuous background repair that virtually eliminates manual efforts to run repair operations in a DataStax cluster.
- DSE Advanced Replication
  Documentation for configuring and using configurable distributed data replication.
Developing applications with DataStax drivers
The DataStax drivers are the primary resource for application developers creating solutions using DataStax Enterprise (DSE).
Tools
Tools include nodetool, dse, and dsefs shell commands, dsetool, fs-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.
CQL
CQL (Cassandra Query Language) is a query language for the DataStax Enterprise database.

Using the DSE Graph Loader

Load schema and data using the DSE Graph Loader.

How to load schema and data using the DSE Graph Loader.

DSE Graph Loader overview
DSE Graph Loader is a customizable, highly tunable command line utility for loading graph datasets into DSE Graph from various input sources.
Installing DSE Graph Loader
Install DSE Graph Loader using a binary tarball on any Linux-based platform.
Configuring DSE Graph Loader
Configuring DSE Graph Loader files.
Loading data
How to load data using DSE Graph Loader.
Mapping script
Explain the main body of the mapping script.
Using transforms (filter, flatMap, and map) with DSE Graph Loader
How to use transforms (filter, flatMap, and map) with DSE Graph Loader
DSE Graph Loader reference
DSE Graph Loader reference.
Tuning graphloader JVM options
How to tune graphloader JVM options.
graphloader API
Reference guide to graphloader mapping options.

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Build time: 2023-03-29 08:44:25.407

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