apache
feat: implement amazon s3 to dynamodb transfer operator
closes: #39377
Implements a new transfer operator for loading Amazon S3 data into an Amazon DynamoDB table. The operator uses the existing ImportTable AWS Service. Yet, import into existing tables is not currently supported by ImportTable. Until this is supported the operator uses an combination of staging first into a temporary DynamoDB table and then use scan to load data into the target DynamoDB table.
All related unit tests, CI, and build-docs inlcuding system test pass locally.
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