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PURPOSE:

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Store file with UUIDs in the AWS S3 bucket.

 Advantages:          

1. This approach required not a lot of changes in code:

             - save the file with UUIDs in S3 bucket instead of the file system;

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1. This approach required a lot of changes, for example: creating a table in DB, provide an endpoint to upload change code to save the file with UUIDsthere;
2. Need to upgrade the periodic cleaning job mechanism to remove old objects from DB;If the cleaning job, for some reason, will be stuck, the table will full of useless data. Apart from that, we will save temporary and . In the feature, we are planning to provide a rerun mechanism for jobs, so this step will be removed;
3. We will save possibly large files to the DB, which can negatively affect the overall performance of the database instance a little bit.

Solve the issue at the infrastructure layer.

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If the folio community will agree with the third option, we will use it. , otherwise, we will use the approach with saving the files in DB.