File Difference Checker


Used in regression tests to test if two files are equal. The node will compare two files given by flow variable and fails with an exception if the files are not equal. In that case the node stays not executed and the test will fail.

If you want to compare many files given by URIs you can also use the standard Table Difference Checker and use the URI Contents checker for the URI column

Input Ports

  1. Type: Flowvariable
    Flow variable with the file name that should be compared to the reference


This node is part of the extension

KNIME Testing Framework


Short Link

Drag node into KNIME Analytics Platform