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From Rohit Sharma <rsha...@modeln.com>
Subject Reducing the memory usage by POI
Date Fri, 27 May 2011 05:18:37 GMT

I'm using POI for writing "xls and xlsx" documents. Although using the
BigGridDemo example I can reduce the memory requirement for creating xlsx
documents. But I can't figure out  a way to reduce the memory requirement
while writing a xls document.

While writing a xls sheet with around 60K rows with 250 columns and
increasing the size of my jvm I have avoided the "out of memory" exception.
But still this operations takes a lot of memory; is there any way to write a
xls file by streaming the data ?


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