NoteThis node only creates a new Spark context upon its first execution after KNIME has started, or after the context has been destroyed. The Spark context created by during its first execution is meant to be shared between KNIME testflows.
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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:
A zipped version of the software site can be downloaded here.
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Please note that this is only about NodePit. We do not provide general support for KNIME — please use the KNIME forums instead.