Personally, I have no issue with the 65535 row limit for XLS. If you need more rows, you're probably doing something wrong.
That being said, management wants more that 65 K rows. I'm testing XLSX to find practical limits. By expanding the JVM heap, I was able to get 1 million rows added, but the ...
Search found 2 matches
- Wed Apr 30, 2025 12:42 pm
- Forum: HSSFR4
- Topic: Very slow (? hang ?) on SS_SAVE
- Replies: 2
- Views: 10552
- Tue Apr 29, 2025 12:50 pm
- Forum: HSSFR4
- Topic: Very slow (? hang ?) on SS_SAVE
- Replies: 2
- Views: 10552
Very slow (? hang ?) on SS_SAVE
I'm creating a very large XLSX file. At the 20 minute mark, it's finished creating 1 million rows, and the call stack shows procedure SS_SAVE. At the 9 hour mark, it's still in SS_SAVE. It seems unreasonable to me that it should take that long.
Is there anything I can do to speed it up, or to ...
Is there anything I can do to speed it up, or to ...