Spark to Impala

Writes an incoming Spark DataFrame/RDD into a Impala 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.

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To use this node in KNIME, install the extension KNIME Extension for Apache Spark (legacy) from the below update site following our NodePit Product and Node Installation Guide:

v5.2

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

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.2.0.v202311021430

On NodePit since: 2023-12-06

Last update: 2024-04-19

KNIME versions: Since v4.0

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