https://bz.apache.org/bugzilla/show_bug.cgi?id=61832
--- Comment #5 from Yegor Kozlov <ye...@dinom.ru> --- Can you please do one more test: generate a 500K rows x 150 columns spreadsheet containing only numbers and see if it opens? Due to its streaming nature SXSSF stores strings differently than Excel does: Excel puts strings in a shared cache while SXXSF stores strings inline. Number cells should be fully compatible . Lets see. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@poi.apache.org For additional commands, e-mail: dev-h...@poi.apache.org