S3QL

Query Language inspired by SQL for S3.

Usage

TODO

Local development

For local development rust, cargo, python, pip and docker are required. To setup a local S3 with localstsack you can execute make setup and to start a S3 with localstack you can execute make s3.

• S3 will be at http://localhost:4566

TODO:

• [ ] more tests
• [ ] example usage
• [ ] docs
• [x] auth (S3CLient can have auth by using directly rusoto_s3::S3Client or function s3_client_with with feature auth)

Buckets:

• [x] Create Bucket - create_s3_bucket
• [x] Drop Bucket - drop_s3_bucket
• [x] Has Bucket - has_s3_bucket
• [x] Show Buckets - show_s3_buckets

Transactions:

• [x] Insert Object - insert_s3_object
• [x] Update Object Metadata - update_s3_object_metadata
• [x] Update Object Body - update_s3_object_body

Direct Read:

• [x] Read Object - read_s3_object
• [x] Read Object Body - read_s3_object_body
• [x] Has Object - has_s3_object
• [x] Show Objects in Bucket - show_s3_objects

Query

• [x] Select object content (AWS and localstack-pro ONLY)
• [ ] All of Query Object in bucket
• [ ] Conditionals https://docs.aws.amazon.com/AmazonS3/latest/dev/s3-glacier-select-sql-reference-conditional.html
• [ ] Cast https://docs.aws.amazon.com/AmazonS3/latest/dev/s3-glacier-select-sql-reference-conversion.html
• [ ] Date Functions https://docs.aws.amazon.com/AmazonS3/latest/dev/s3-glacier-select-sql-reference-date.html
• [ ] String Functions https://docs.aws.amazon.com/AmazonS3/latest/dev/s3-glacier-select-sql-reference-string.html