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Spark to Impala

KNIME Extension for Apache Spark core infrastructure version 2.4.0.v201811301556 by KNIME AG, Zurich, Switzerland

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

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JDBC connection
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Spark DataFrame/RDD

Output Ports

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Impala table query

Best Friends (Incoming)

Best Friends (Outgoing)

Developers

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