Hub
NodeNode / Other

CSV to Spark (deprecated)

Tools & Services Apache Spark IO Read
Drag & drop
Like
Copy short link

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.

Node details

Input ports
  1. Type: Remote Connection
    Remote file connection
    Spark compatible connection (HDFS, WebHDFS, HttpFS, S3, Blob Storage, ...)
  2. Type: Spark Context
    Spark context
    Required Spark context.
Output ports
  1. Type: Spark Data
    Spark data
    Spark DataFrame/RDD

Extension

The CSV to Spark (deprecated) node is part of this extension:

Related workflows & nodes

  1. Connecting to Amazon EMR
    Amazon AWS EMR
    +4
    This workflow demonstrates how to create a Spark context via Apache Livy and execute a si…
    knime > Examples > 10_Big_Data > 01_Big_Data_Connectors > 08_Connecting_to_Amazon_EMR
  2. Connecting to Databricks
    Databricks Databricks delta Dbfs
    +1
    This workflow shows how to connect to a Databricks cluster and utilize various KNIME node…
    knime > Examples > 10_Big_Data > 01_Big_Data_Connectors > 06_Connecting_to_Databricks
  3. Recommending Restaurants Using Association Rules
    Recommendation engine Retail Supply chain
    +3
    In this workflow we demonstrate how to use the KNIME Spark nodes for giving locality reco…
    knime > Examples > 10_Big_Data > 02_Spark_Executor > 08_Learning_Asociation_Rule_for_Next_Restaurant_Prediction