Unpersist Spark DataFrame/RDD

This node unpersists the incoming DataFrame/RDD e.g. removes the DataFrame/RDD from the cache. For details about caching DataFrames/RDDs see the Spark documentation.

Input Ports

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The persisted Spark DataFrame/RDD.

Output Ports

This node has no output ports

Popular Predecessors

Popular Successors

Views

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Workflows

Links

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Installation

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:

v5.3

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

Plugin provider: KNIME AG, Zurich, Switzerland
Plugin version: 5.3.0.v202406141453
On NodePit since: 2024-07-09
Last update: 2024-11-15
KNIME versions: Since v3.6

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