CODEWITHSUNDEEP
javascripttypescriptaws-sdk
Simone Nigro
Simone Nigro

Reputation: 4887

aws-sdk client-s3 Upload: chrome crash after 8 GB of upload

I want upload from browser a 17 GB file, but after 8 GB chrome crash for memory exhaustion

import { PutObjectCommandInput, S3Client } from '@aws-sdk/client-s3';
import { Progress, Upload } from "@aws-sdk/lib-storage";

const uploadParams: PutObjectCommandInput = {
  Bucket: 'my-bucket',
  Key: 'my-file',
  Body: file, // is File from <input type="file">
};

const upload: Upload = new Upload({
  client: s3Client,
  params: uploadParams,
});

// start upload
await upload.done();

what I'm doing wrong?

Upvotes: 0

Views: 625

Answers (1)

Ermiya Eskandary
Ermiya Eskandary

Reputation: 23582

AWS S3 has a 5GB size limit on a single PUT operation.

You need to initiate a multi-part upload and split the file into chunks (5GB for example) before uploading - this may also resolve your Chrome crashing.

Even if Chrome did not crash, your code wouldn't work as it is - chunk up the file and upload them one by one.

Upvotes: 1

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