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Logic to create zip files using Spring Batch

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Hi Everyone,

I have to write a spring job, which should fetch multiple records from database ,create a zip file using those records and insert the zip file entry, back  into a separate database table. This zip file will be transferred to  some other application, later on. Problem is that there is a 10 MB restriction on data transfer so i need to make a zip file with max size of 10 MB. I thought of using chunk of 500 records. Now suppose 10 MB limit reaches by adding 475 records into the zip file, what should i do with remaining 25 records?

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