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https://issues.apache.org/jira/browse/SENTRY-332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14060364#comment-14060364
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Arun Suresh commented on SENTRY-332:
------------------------------------

[~dapengsun], The {{SentryStore}} has a method called 
{{getMSentryPrivilegesByRoleName()}} that calls the exact same method you 
posted. It looks like privileges are actually being returned. This has been 
verified in multiple fast cases in the {{TestSentryStore}} class.

Could you post a testcase where you are hitting this issue ?

> A role may got empty privilege, although the role have some privileges
> ----------------------------------------------------------------------
>
>                 Key: SENTRY-332
>                 URL: https://issues.apache.org/jira/browse/SENTRY-332
>             Project: Sentry
>          Issue Type: Bug
>    Affects Versions: 1.4.0
>            Reporter: Dapeng Sun
>            Assignee: Dapeng Sun
>             Fix For: 1.4.0
>
>         Attachments: SENTRY-332.patch
>
>
> MSentryPrivilege is an embedded field of MSentryRole, When query a 
> MSentryRole that contains MSentryPrivilege as embedded fields, the embedded 
> field MSentryPrivilege may returned as null.
> For example:
> {code:borderStyle=solid}
> MSentryRole mRole = getMSentryRole(pm, roleName);
> if (mRole != null) {
>      mRole.getPrivileges(); // the privileges may be null, although the role 
> have privileges
> }
> {code}
> Solution:
> JDO defaults to lazy loading ,MSentryPrivilege should be  eager-loading .



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