NodeDatabase to Spark (legacy)


This node is part of the legacy database framework. For more information on how to migrate to the new database framework see the migration section of the database documentation.

Reads a database query/table into a Spark RDD/DataFrame. See Spark documentation for more information.

Notice: This feature requires at least Apache Spark 1.5.

Input ports

  1. Database query Type: Database Query
    Input query
  2. Spark context Type: Spark Context
    Required Spark context.

Output ports

  1. Spark data Type: Spark Data
    Spark RDD/DataFrame