NodeCSV to Spark

Other

Creates a Spark DataFrame/RDD from given CSV file. See CSV Data Source documentation for more information.

Notice: This feature requires at least Apache Spark 1.5.

Input ports
  1. Remote file connection Type: Remote Connection
    Spark compatible connection (HDFS, WebHDFS, HttpFS, S3, Blob Storage, ...)
  2. Spark context Type: Spark Context
    Required Spark context.
Output ports
  1. Spark data Type: Spark Data
    Spark DataFrame/RDD
  1. Connecting to Databricks
    databricks databricks delta dbfs parquet
    This workflow shows how to connect to a Databricks cluster and utilize various KNIME nodes to interact with Databricks …
    knime > Examples > 10_Big_Data > 01_Big_Data_Connectors > 06_Connecting_to_Databricks
  2. Movie Recommendation Engine with Spark Collaborative Filtering
    retail association rules recommandation engine market basket analysis MBA Apriori algorithm supply chain retail movie film collaborative filtering spark
    Creates a Recommendating Engine using Spark and Big data nodes on movie rating data.
    knime > Examples > 10_Big_Data > 02_Spark_Executor > 10_Recommendation_Engine_w_Spark_Collaborative_Filtering
  3. Recommending Restaurants Using Association Rules
    recommendation engine retail supply chain Spark Oracle DB
    In this workflow we demonstrate how to use the KNIME Spark nodes for giving locality recommendations. For this we are u…
    knime > Examples > 10_Big_Data > 02_Spark_Executor > 08_Learning_Asociation_Rule_for_Next_Restaurant_Prediction