Apache Cassandra support

Applies to: 9.x versions, Article available also for: 10.x (current), 8.x, 7.x
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Switch to the documentation for Dataedo 10.x (current).

Native Apache Cassandra connector

Supported metadata

  • Tables, External tables
  • Materialized views
  • Columns
  • Data types
  • Nullability
  • Primary keys
  • User-defined functions
  • Triggers
  • Dependencies (View->Base table)
  • View, trigger, function scripts
  • Comments

Connecting using DataStax ODBC Driver

We have tested and successfully connected to and imported metadata in following environment:

ODBC version: DataStax ODBC 2.5 64 bit

Apache Cassandra version: 3.11.3

Supported schema elements and metadata

Dataedo reads following metadata from Cassandra databases.

  • Tables
    • Columns
      • Data type with length
      • Nullable

Limitations

Following schema/metadata elements currently are not supported:

  • Materialized view
  • Function
  • Trigger
  • Row key/Primary key

ODBC Driver

Download DataStax ODBC driver

ODBC configuration

Learn more

Connect to Cassandra with native connector

Connect to Cassandra with ODBC connector

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