I have a created a simple workflow (File Reader---Row--Filter---Java Snippet---CSV Writer)
I have highlighted all the nodes and created a metanode.
I have then wrapped the metanode.
The problem I am facing is when I right click on the wrapped metanode, the configure option is greyed out, so I cannot access the "Job manager Selection" to select "Simple Streaming"
I am using KNIME version 3.1.0 on windows.
I would welcome any advice.