Within the KNIME environment, create an execution profile with the cluster specifier using the YARN scheme.

The following example shows an execution profile with the Cluster URL using this scheme.

Any workflows that use this profile execute on the target Hadoop cluster using YARN for resource scheduling.

The execution profiles are available in KNIME at File > Preferences > Actian.

For more information about accessing files in HDFS using DataFlow, see Supported File Systems.