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Spark to Hive

KNIME Extension for Apache Spark core infrastructure version 4.3.1.v202101261633 by KNIME AG, Zurich, Switzerland

Writes an incoming Spark DataFrame/RDD into a Hive table.

Options

Schema
The optional database schema name.
Table
The name of the table to create.
Drop existing table
Select this option to drop an existing table.
File Format
Choose the file format in which to store the table. Default is ORC.
Compression
Choose the compression codec for the file format.

Input Ports

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DB Connection
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Spark DataFrame/RDD

Output Ports

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DB data referencing the written Hive table

Best Friends (Incoming)

Best Friends (Outgoing)

Workflows

Installation

To use this node in KNIME, install KNIME Extension for Apache Spark from the following update site:

KNIME 4.3

A zipped version of the software site can be downloaded here.

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Developers

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