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17109_​ORC_​Writer

17109_ORC_Writer
Write ORC to Spark Description:This workflow writes an ORC file and creates a Spark DataFrame/RDD from the written ORC file. Requirements:- KNIME Analytics Platform + KNIME Extension for Local Big Data Environments + KNIME Extension for Big Data File Formats + KNIME Extension for Apache SparkCreated with KNIME 3.6 on 14/09/2018 Append new samplesto existing dataRead new samplesJoin file nameCreate Temp Dir ORC Writer ORC to Spark Table Reader String Manipulation(Variable) Create Local BigData Environment Write ORC to Spark Description:This workflow writes an ORC file and creates a Spark DataFrame/RDD from the written ORC file. Requirements:- KNIME Analytics Platform + KNIME Extension for Local Big Data Environments + KNIME Extension for Big Data File Formats + KNIME Extension for Apache SparkCreated with KNIME 3.6 on 14/09/2018 Append new samplesto existing dataRead new samplesJoin file nameCreate Temp Dir ORC Writer ORC to Spark Table Reader String Manipulation(Variable) Create Local BigData Environment

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: kathrinmelcher
Created at: 2018-09-06
On NodePit since: 2019-09-23
Last update: 2020-03-23
Created with KNIME version: v4.0.1
Tags: Big DataEducation

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