Spark to Database (legacy)

This node is part of the legacy database framework and will be deprecated at the end of 2022. For more information on how to migrate to the new database framework see the migration section of the database documentation.

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

Notice: This feature requires at least Apache Spark 1.5.

Options

Table name
The table name to write the DataFrame/RDD.
Driver
Upload local driver (used in this KNIME instance) or depend on cluster side provided driver.
Save mode
How to handle an existing table.

Input Ports

Icon
Database connection
Icon
Spark DataFrame/RDD

Output Ports

Icon
Database table query

Views

This node has no views

Workflows

  • No workflows found

Links

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.