0 ×

JPython Script 2:1

KNIME JPython Scripting nodes version 4.4.0.v202104131404 by KNIME AG, Zurich, Switzerland

Executes a JPython script, taking 2 input DataTables and returning 1 output DataTable.

Currently employs jython v2.2.1.


The second input DataTable containing input from input port 1. Mirrors the range of use and functionality of inData0 (see help on JPython 1:1 node for more details.)
Available methods: same as for inData0.

Input Ports

Table 1 that the JPython script will operate on.
Table 2 that the JPython script will operate on.

Output Ports

Table containing the results of the JPython script.

Best Friends (Incoming)

Best Friends (Outgoing)


To use this node in KNIME, install KNIME Jython Scripting (Legacy) from the following update site:


A zipped version of the software site can be downloaded here.

You don't know what to do with this link? Read our NodePit Product and Node Installation Guide that explains you in detail how to install nodes to your KNIME Analytics Platform.

Wait a sec! You want to explore and install nodes even faster? We highly recommend our NodePit for KNIME extension for your KNIME Analytics Platform. Browse NodePit from within KNIME, install nodes with just one click and share your workflows with NodePit Space.


You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.