How to download large files (>1GB) with Java

[Đình Vũ]

Hi guys,

I am investigate how to download a large file (size > 1Gb) from MinIO by Java
 Service: 

But when I call the API. I got the error like this.

Do you know why it is?

And any best idea to solve this problem?

Thank you,

Vu

[Federico Mariani]

Hi,

you shouldn't return tye byte[] but the Stream straight, in this way the 1GB file won't be loaded into memory. Maybe StreamingOutput api can help. I think that using OutputStream instead of byte[] is always a best practice.

Regards,

Federico