I am developing a simple application by Vue.js, which is trying to combine couples of strings as a array and name it as a new name. Now the problem is how can I save the combined data to some place so that I can access the combined data in the future. I am expecting I can save the data into AWS S3, however local is acceptable(such as public folder in the Vue.js code structure)
You can't save data into anything local from the client application (browser-run), unless it's installed as a standalone. What you need is to use AWS S3 JS SDK to upload directly into the bucket.
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I have built object storage plugin to store orthanc data in s3 bucket in legacy mode. I am now trying to eliminate local storage of files of orthanc and move it to s3 completely. I also have OHIF viewer integrated which is serving orthanc data, How do I make it fetch from s3 bucket? I have read that json file of dicom file can be used to do this, but I dont know how to do that because the json file has url of each instance in s3 bucket. How do i generate this json file if this is the way to do it?
I'm trying to set up a connection a Google Drive folder and S3 bucket, but I'm not sure where to start.
I've already created a sort of "Frankenstein process", but it's easy to use only by me and sharing it to my co-workers it's a pain.
I have a script that generates a plain text file and saves it into a drive folder. And to upload, I've installed Drive file stream to save it in my mac, then all I did was create a script using Python3, with the boto3 library, to upload the text file into different s3 buckets depending on the file name.
I was thinking that I can create a lambda to process the file into the s3 buckets but I cannot resolve how to create the connection between drive and s3. I would appreciate if someone could give me a piece of advise on how to start with this.
Thanks
if you just simply want to connect google drive and aws s3 there is one service name zapier which provide different type of integration without line of code
https://zapier.com/apps/amazon-s3/integrations/google-drive
For more details you can check this link out
I am very new to AWS technology.
I want to add some files to an existing S3 bucket without overwriting existing objects. I am using Spring Boot technology for my project.
Can anyone please suggest how can we add/upload multiple files without overwriting existing objects?
AWS S3 supports object versioning in the bucket, in which for use case of uploading same file, S3 will keep all files within the bucket with different version rather than overwriting it.
This can be configured using AWS Console or CLI to enable the Versioning feature. You may want to refer this link for more info.
You probably already found an answer to this, but if you're using the CDK or the CLI you can specify a destinationKeyPrefix. If you want multiple folders in an S3, which was my case, the folder name will be your destinationKeyPrefix.
I have created a CloudSearch Domain. Using CLI data is successfully uploaded to the domain. Data is copied from S3 to CloudSearch domain using command-
cs-import-documents -d searchdev3 --source s3://mybucket/html
I am wondering how the data will be added to search domain later when a new file is added to S3 bucket.
Can we perform any of the following-
Create some kind of schedule that will upload the documents to Search Domain or
Any way to automatically detect if any new file is added to S3 and upload it directly to Search Domain.
Above options seems to be feasible but performing uploading operation manually every time does not seems to be a good idea at all.
I'd use the AWS Lambdas event processing service. It is pretty simple to set up an event stream based on S3 (see http://docs.aws.amazon.com/AmazonS3/latest/dev/NotificationHowTo.html)
Your Lambda would then submit a search document to CloudSearch based on the S3 event. For an example of submitting a document from a Lambda, see https://gist.github.com/fzakaria/4f93a8dbf483695fb7d5
I need to access some data during the map stage. It is a static file, from which I need to read some data.
I have uploaded the data file to S3.
How can I access that data while running my job in EMR?
If I just specify the file path as:
s3n://<bucket-name>/path
in the code, will that work ?
Thanks
S3n:// url is for Hadoop to read the s3 files. If you want to read the s3 file in your map program, either you need to use a library that handles s3:// URL format - such as jets3t - https://jets3t.s3.amazonaws.com/toolkit/toolkit.html - or access S3 objects via HTTP.
A quick search for an example program brought up this link.
https://gist.github.com/lucastex/917988
You can also access the S3 object through HTTP or HTTPS. This may need making the object public or configuring additional security. Then you can access it using the HTTP url package supported natively by java.
Another good option is to use s3dist copy as a bootstrap step to copy the S3 file to HDFS before your Map step starts. http://docs.aws.amazon.com/ElasticMapReduce/latest/DeveloperGuide/UsingEMR_s3distcp.html
What I ended up doing:
1) Wrote a small script that copies my file from s3 to the cluster
hadoop fs -copyToLocal s3n://$SOURCE_S3_BUCKET/path/file.txt $DESTINATION_DIR_ON_HOST
2) Created bootstrap step for my EMR Job, that runs the script in 1).
This approach doesn't require to make the S3 data public.