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Spark SQL Query

KNIME Extension for Apache Spark core infrastructure version 4.2.0.v202007072005 by KNIME AG, Zurich, Switzerland

Executes a Spark SQL query statement. Use #table# as table name placeholder.

Press Ctrl+SPACE for code completion.

See Spark SQL programming guide and function API documentation for details.

Notice: This feature requires at least Apache Spark 1.3.

Input Ports

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Spark DataFrame/RDD to use as query table

Output Ports

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Spark DataFrame/RDD with the result of the query

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Installation

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

KNIME 4.2

A zipped version of the software site can be downloaded here. Read our FAQs to get instructions about how to install nodes from a zipped update site.

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Developers

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