[jira] [Commented] (PARQUET-1300) [C++] Parquet modular encryption

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PARQUET-1300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16539967#comment-16539967 ] 

ASF GitHub Bot commented on PARQUET-1300:
-----------------------------------------

thamht4190 opened a new pull request #475: [PARQUET-1300] [C++] parquet encryption modular
URL: https://github.com/apache/parquet-cpp/pull/475
 
 
   Hi team,
   
   I'm working on parquet encryption modular for my project. It's not completed yet (I committed changes only in properties, metadata, file/column writer), however, I want to get early feedback & review. I try to finish file/column reader and commit later. Please check and give me comments.
   
   Thanks,
   Tham
   

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> [C++] Parquet modular encryption
> --------------------------------
>
>                 Key: PARQUET-1300
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1300
>             Project: Parquet
>          Issue Type: New Feature
>          Components: parquet-cpp
>            Reporter: Gidon Gershinsky
>            Assignee: Deepak Majeti
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: column_reader.cc, column_writer.cc, file_reader.cc, file_writer.cc, thrift.h
>
>
> CPP version of 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.



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