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Database to Spark (deprecated)

Tools & ServicesApache SparkIODatabase

This node has been deprecated and its use is not recommended. Please search for updated nodes instead.

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

Notice: This feature requires at least Apache Spark 1.5.

Node details

Input ports
  1. Type: Database Query
    Database query
    Input query
  2. Type: Spark Context
    Spark context
    Optional Spark context. If not connected a context is created based on the settings in the Spark preferences page.
Output ports
  1. Type: Spark Data
    Spark data
    Spark DataFrame/RDD

Extension

The Database to Spark (deprecated) node is part of this extension:

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Related workflows & nodes

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