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Posted to dev@parquet.apache.org by "Gidon Gershinsky (JIRA)" <ji...@apache.org> on 2018/06/28 05:53:00 UTC

[jira] [Comment Edited] (PARQUET-1288) Multi-key encryption

    [ https://issues.apache.org/jira/browse/PARQUET-1288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16525943#comment-16525943 ] 

Gidon Gershinsky edited comment on PARQUET-1288 at 6/28/18 5:52 AM:
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This mechanism is implemented in PARQUET-1178, using a different approach (ColumnMetaData split, instead of dropping stats or filtering with ColumnIndexes) - see the design doc of 1178.

Closing this issue.


was (Author: gershinsky):
This mechanism is implemented in PARQUET-1178. 

Closing this issue.

> Multi-key encryption
> --------------------
>
>                 Key: PARQUET-1288
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1288
>             Project: Parquet
>          Issue Type: New Feature
>            Reporter: Gidon Gershinsky
>            Assignee: Gidon Gershinsky
>            Priority: Major
>
> * Depends on Parquet modular encryption (phase 1) and ColumnIndex mechanism.
>  * Needs additional protection (or dropping) of footer statistics.
>  * Design document will be published for a review. 



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