I'm currently trying to speed up a workflow and use the full capacity of the computer at hand by using parallelization. I'm running into the problem that eachtime the section is ran, the number of column varies at the end. KNIME is not happy with that.
I get the error:
ERROR Parallel Chunk End 0:522 Execute failed: Cell count in row "c1_r0" is not equal to length of column names array: 4 vs. 21
I need the data afterwards, does anyone know a work around this? (similar to the Loop end node with the "allow changing table specifications" parameter)