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Spark to Impala

Converts an incoming Spark DataFrame/RDD into a Impala table

Options

Table name: 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 to store the table. Default is Parquet.
Compression: Choose the compression codec for the file format.

Input Ports

: JDBC connection
: Spark DataFrame/RDD

Output Ports

: Impala table query

Popular Predecessors

Popular Successors

Spark to Impala100 %

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Installation

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

v3.7

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

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 2.4.0.v201811301556

On NodePit since: 2018-08-10

Last update: 2024-10-31

KNIME versions: From v3.6 to v3.7

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