You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@poi.apache.org by bu...@apache.org on 2002/12/30 11:55:35 UTC

DO NOT REPLY [Bug 15716] New: - Can not write (and read) large excel sheets (~65,0000 rows) , out of memory is arised.

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://nagoya.apache.org/bugzilla/show_bug.cgi?id=15716>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND 
INSERTED IN THE BUG DATABASE.

http://nagoya.apache.org/bugzilla/show_bug.cgi?id=15716

Can not write (and read) large excel sheets (~65,0000 rows) , out of memory is arised.

           Summary: Can not write (and read) large excel sheets (~65,0000
                    rows) , out of memory is arised.
           Product: POI
           Version: unspecified
          Platform: PC
        OS/Version: Other
            Status: NEW
          Severity: Critical
          Priority: Other
         Component: HSSF
        AssignedTo: poi-dev@jakarta.apache.org
        ReportedBy: ranl@amdocs.com


Can not write (and read) large excel sheets (~65,0000 rows X ~15 columns).
I increase the heap size to 512 MB and then it was o.k , but if I need more 
shhets it is impossible to increase heap size. 
Is it possible to use streamming to write excel rows in chunks ? .
I need the application not to use more then about 100 Mb of heap memory.