FlexTable Error: Zero-length delimited identifier at or near

Trying to ingest CEFData from Arcsight into a Flextable and receiving error when attempting to create the view.  

dbadmin=> select compute_flextable_keys_and_build_view('CEFData');
ERROR 5518:  Zero-length delimited identifier at or near """" at character 33814

Any ideas/reference on how to deal with this?