Spark to Parquet

Writes a Spark data to Parquet.

Notice: This feature requires at least Apache Spark 1.5.

This node can access a variety of different file systems. More information about file handling in KNIME can be found in the official File Handling Guide.

Input ports

1. Type: File System
   File system connection
   Spark compatible connection (HDFS, WebHDFS, HttpFS, S3, Blob Storage, ...)
2. Type: Spark Data
   Spark data
   Spark DataFrame/RDD