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https://issues.apache.org/jira/browse/HAWQ-1510?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hongxu Ma updated HAWQ-1510:
----------------------------
    Description: 
1, hawq init
the only way to enable tde in hawq:
user should give a key name(already created by hadoop key command) parameter 
when execuate the init command, it makes the whole hawq_default directory as an 
encryption zone.

note:
cannot support transfer the existed(and non-empty) hawq_default directory into 
an encryption zone.

-2, hawq state-
show the encryption zone info if user enable tde in hawq.

3, hawq register 
cannot register file in different encryption zones / un-encryption zones.

4, hawq extract
give user a warning of the table data is stored in encryption zone if user 
enable tde in hawq.


  was:
1, hawq init
the only way to enable tde in hawq:
user should give a key name(already created by hadoop key command) parameter 
when execuate the init command, it makes the whole hawq_default directory as an 
encryption zone.

note:
cannot support transfer the existed(and non-empty) hawq_default directory into 
an encryption zone.

-2, hawq state
show the encryption zone info if user enable tde in hawq.-

3, hawq register 
cannot register file in different encryption zones / un-encryption zones.

4, hawq extract
give user a warning of the table data is stored in encryption zone if user 
enable tde in hawq.



> Add TDE-related functionality into hawq command line tools
> ----------------------------------------------------------
>
>                 Key: HAWQ-1510
>                 URL: https://issues.apache.org/jira/browse/HAWQ-1510
>             Project: Apache HAWQ
>          Issue Type: Sub-task
>          Components: Command Line Tools
>            Reporter: Hongxu Ma
>            Assignee: Hongxu Ma
>             Fix For: 2.3.0.0-incubating
>
>
> 1, hawq init
> the only way to enable tde in hawq:
> user should give a key name(already created by hadoop key command) parameter 
> when execuate the init command, it makes the whole hawq_default directory as 
> an encryption zone.
> note:
> cannot support transfer the existed(and non-empty) hawq_default directory 
> into an encryption zone.
> -2, hawq state-
> show the encryption zone info if user enable tde in hawq.
> 3, hawq register 
> cannot register file in different encryption zones / un-encryption zones.
> 4, hawq extract
> give user a warning of the table data is stored in encryption zone if user 
> enable tde in hawq.



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