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Published 20 hours ago • verified publisher icon databricks

Support unload to tempdir with specified KMS key

Open alexmoore0 opened this issue 4 years ago • 0 comments

Problem Redshift natively encrypts UNLOAD-ed files, however it also supports server-side encryption using a specified AWS KMS key by adding the following clause to the query: KMS_KEY_ID '<KEY>' ENCRYPTED.

Solution Add an optional parameter kms_key_id that is passed to the UNLOAD query in RedshiftRelation.scala.

alexmoore0 avatar Mar 04 '21 23:03 alexmoore0