Release notes -- v2.208.1075 _{^{(since v2.208.1070)}}

Highlights

EL-5058: Enhances AWS S3 connector to support default or on demand Server Side Encryption

• Amazon S3 connector enhancements
• Supports Server Side Encryption (SSE) for SSE-S3, SSE-KMS and SSE-C
• Introducing a new endpoint /encryption with PUT, GET and DELETE.

1. PUT /encryption: Upserts the default encryption strategy and can be updated between AES256 and aws:kms
2. GET /encryption: Retrieves the current default encryption strategy configured.
3. DELETE /encryption: Removes the default encryption strategy.

• On the other hand, users who don't want to configure default encryption strategy or want to use AWS offered SSE-C can use the request header newly configured for /files and /folders endpoint to encrypt their data at rest.

• To understand how the headers work

1. https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingServerSideEncryption.html
2. https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingKMSEncryption.html
3. https://docs.aws.amazon.com/AmazonS3/latest/dev/ServerSideEncryptionCustomerKeys.html

EL-5122 Snowflake: Bulk upload is uploading Header files to the Snowflake table

• Resolved header names appending to data in snowflake