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https://issues.apache.org/jira/browse/IMPALA-14932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18077748#comment-18077748
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ASF subversion and git services commented on IMPALA-14932:
----------------------------------------------------------

Commit 5239fcf427b9570c3491889f2b69c59d50001592 in impala's branch 
refs/heads/master from yida.wu
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=5239fcf42 ]

IMPALA-14932: Disable AI functions in FIPS mode

Impala AI functions ai_generate_text and ai_generate_text_default
rely on JCEKS for credential or simply plain, which are not
FIPS-approved.

Add a check to return a clear error to disable these functions in
FIPS mode.

Tests:
Ran exhaustive tests.
Manually test in a FIPS cluster and return the error as expected.

Change-Id: I8d217fb0a7320a131f09abf00cc272961c5696b2
Reviewed-on: http://gerrit.cloudera.org:8080/24244
Tested-by: Impala Public Jenkins <[email protected]>
Reviewed-by: Yida Wu <[email protected]>


> Disable ai_generate_text in FIPS mode
> -------------------------------------
>
>                 Key: IMPALA-14932
>                 URL: https://issues.apache.org/jira/browse/IMPALA-14932
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>            Reporter: Yida Wu
>            Assignee: Yida Wu
>            Priority: Major
>             Fix For: Impala 5.0.0
>
>
> Impala AI functions ai_generate_text, ai_generate_text_default rely on JCEKS 
> for credential storage. These functions support two credential types, JCEKS 
> and plain. However, JCEKS uses non-FIPS-approved algorithms, and 
> credential_type="plain" is also not FIPS-compliant. Therefore, these 
> functions should be better to disable in FIPS mode for now. Support for 
> FIPS-compliant keystores for credential (e.g., BCFKS) may be explored in the 
> future.



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