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https://issues.apache.org/jira/browse/PARQUET-1178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16343562#comment-16343562
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Gidon Gershinsky commented on PARQUET-1178:
-------------------------------------------
Made some changes in wording of the "Meta-data and algorithms" section, to put
more emphasis on a built-in encryptor implementation and a new Thrift
structure, and to discuss whether we need a plug-in interface for custom
encryptors.
> Parquet modular encryption
> --------------------------
>
> Key: PARQUET-1178
> URL: https://issues.apache.org/jira/browse/PARQUET-1178
> Project: Parquet
> Issue Type: New Feature
> Reporter: Gidon Gershinsky
> Assignee: Gidon Gershinsky
> Priority: Major
>
> A mechanism for modular encryption and decryption of Parquet files. Allows to
> keep the data fully encrypted in the storage, while enabling a client to
> extract a required subset (footer, column(s), pages) and to authenticate /
> decrypt the extracted data.
>
> Design draft:
> |[https://docs.google.com/document/d/1T89G7xR0zHFV1f2pjTO28jtfVm8qoNVGEJQ70Rsk-bY/edit?usp=sharing]
> Comments are welcome.
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