https://bz.apache.org/bugzilla/show_bug.cgi?id=66500
--- Comment #1 from PJ Fanning <fannin...@yahoo.com> --- May I ask why you are putting massive strings in individual cells? I see little point in optimising POI memory usage in this case. The code point util code here solves a real world problem (support for UTF-8 surrogate chars). It's not a problem that many users will hit but I'd prefer the code handles it. In theory, we could allow the setting of a flag on SXSSFWorkbook that disables this use of CodepointUtil (opt out). If you were to produce a PR or patch like this, I would consider merging it. -- 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