This workflow demonstrates the HDFS file handling capabilites using the file handling nodes in conjunction with an HDFS connection.
To run this workflow on a remote cluster, use an HDFS Connection node (available in the KNIME Big Data Connectors Extension) in place of the Create Local Big Data Environment node.
Requirements:
- KNIME File Handling Nodes
- KNIME Big Data Connectors Extension
- KNIME Extension for Local Big Data Environments
Setup:
The directory /tmp needs to exist in the HDFS file system and the user needs to have read/write rights to it.
To use this workflow in KNIME, download it from the below URL and open it in KNIME:
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