Imports the result of an incoming Impala query into Spark as a DataFrame/RDD. The query is executed using Spark SQL, which supports a subset of Impala's own SQL dialect. The limitations of Spark SQL are described in the Spark documentation.
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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:
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