Failed XLS Writer

Hi Knimers

I was working in a file with 519.728 rows and 26 columns but I couldn't export using XLS Writer.

I exported pretty fast with the CSV Writer but I still want to understand what happened with XLS Writer .

I've got the messages bellow:

1st Try: ERROR XLS Writer           0:7        Execute failed: GC overhead limit exceeded

2st Try: ERROR XLS Writer           0:8        Execute failed: Java heap space

Tks for your support

Hi Fabio,

this means that the writer was out of memory. You can try writing XLSX instead. XLS can only contain 80000 rows. 

Kind regards, Iris