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Reduce Memory Usage?


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By: amit das - amitdas91

Reduce Memory Usage?

2004-07-18 21:28

Is there a certain Jasper class that outputs directly to a file. I have used a few including JasperManager.fillReportToFile but is seems all of them are in memory before being outputted?

 

I am creating a very simple CSV file, basically a direct dump of a table with a record count of ~750000 (20+ fields).

 

Thanks,

Amit

 

 

 

 

By: jadawinrules - jadawinrules

RE: Reduce Memory Usage?

2004-07-19 04:21

If your file is so simple (graphically I mean), why do't you directly use the poi-hssf to make it ? You will skip the *.jrprint.

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