Node Connectivity
There are 34 nodes that can be used as successor
for a node with an output port of type 
Elasticsearch Connection.
NoOp (Generic Port)
A “no operation” node.
Elasticsearch Search
Creates a new Elasticsearch Search to be configured and executed by downstream nodes.
Elasticsearch Reader
Executes a query and fetches resulting data from Elasticsearch.
Elasticsearch Writer
Writes data to Elasticsearch.
Elasticsearch Console
Performs a low-level request against Elasticsearch.
PIA Analysis
PIA Analysis
Model Writer Deprecated
Writes KNIME model port objects to a file.
Model Writer
Writes KNIME model port objects to a file.
Model to Binary Object
Converts a model to a binary object cell.
Sunburst Chart (JavaScript)
A sunburst chart based on the d3.js library.