Java Edit Variable - don't know java

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1

Hi,

I’m following this workflow: https://www.knime.com/nodeguide/control-structures/loops/example-for-reading-a-list-of-files

But I get to the Java Edit Variable part and don’t know what to do. I don’t know java.

Can anyone point me towards some resources that will narrow in on what I need to know to solve this node?

Thanks,
meta

2

Hi meta,

if you only want to read rows from several files and don’t care about the rowids, then you can omit the Java snippet and use the uniquify row ids option in the loop end.

Cheers,
nemad

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