I am trying to identify a way to track upload progress for a bunch of file being uploaded using node.js aws-sdk multipart upload.
I was able to divide all files in parts and upload them one by one, But the event httpUploadProgress provides the whole partSize once upload starts, It was not providing live bytes uploaded to aws s3 as in putObject method.
hi thant is how i do in java, maybe this can help you
PutObjectRequest request = new PutObjectRequest(bucketName, file.getName(), file);
ProgressListener progressListener = new ProgressListener() {
@Override
public void progressChanged(com.amazonaws.event.ProgressEvent progressEvent) {
bytesUploaded += progressEvent.getBytesTransferred();// add counter
if (bytesUploaded > byteTrigger) {
if ((bytesUploaded + sizeRatio) < fileSize) {
byteTrigger = bytesUploaded + sizeRatio ;
} else {
byteTrigger = bytesUploaded + (sizeRatio / 6);// increase precision approaching the end
}
String percent = new DecimalFormat("###.##").format(bytesUploaded * 100.0 / fileSize);
log.info("Uploaded: " + FileUtils.byteCountToDisplaySize(bytesUploaded) + " - " + percent + "%");
}
}
};
request.setGeneralProgressListener(progressListener);
Upload upload = tm.upload(request);