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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 46774] Extreme memory usage in XSSF workbook
Date Fri, 27 Feb 2009 12:45:56 GMT
https://issues.apache.org/bugzilla/show_bug.cgi?id=46774


Nick Burch <nick@torchbox.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX




--- Comment #4 from Nick Burch <nick@torchbox.com>  2009-02-27 04:45:54 PST ---
XSSF is xml based, so processing the files will always take more memory than
using HSSF. Also, in the interests of developer time, we use XML Beans, which
allows faster development at the expense of more memory used.

If this is proving to be a problem for you, do please do some profiling to
identify the heavy memory use areas, and contribute back patches to reduce the
memory use!

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