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security-admin/src/main/java/org/apache/ranger/db/XXAuthSessionDao.java
Line 75 (original), 76 (patched)
<https://reviews.apache.org/r/74313/#comment313962>

    Why not Timestamp?
    I think there is a need for more accurate time accuracy than Date.


- Kirby Zhou


On 二月 21, 2023, 12:35 p.m., Andrew Luo wrote:
> 
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> https://reviews.apache.org/r/74313/
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> (Updated 二月 21, 2023, 12:35 p.m.)
> 
> 
> Review request for ranger, Kirby Zhou and Madhan Neethiraj.
> 
> 
> Bugs: RANGER-4104
>     https://issues.apache.org/jira/browse/RANGER-4104
> 
> 
> Repository: ranger
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> 
> Description
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> 
> XXAuthSessionDao.getRecentAuthFailureCountByLoginId produces incorrect SQL 
> code due to an error in how the authWindowStartTime Date parameter is bound.
> 
> It is currently bound with setParameter("authWindowStartTime", 
> authWindowStartTime) however, JPA 2.2 Specification Section 11.1.53 says that 
> it should be bound by specifying an additional parameter TemporalType.DATE.
> 
> This causes issues on some database dialects (at least MySQL) as it 
> serializes the date string incorrectly which scans the wrong set of data 
> (causing performance issues since the index cannot be used), and also the 
> functionality introduced in RANGER-2362 does not work properly
> 
> 
> Diffs
> -----
> 
>   security-admin/src/main/java/org/apache/ranger/db/XXAuthSessionDao.java 
> 934d25865 
> 
> 
> Diff: https://reviews.apache.org/r/74313/diff/1/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Andrew Luo
> 
>

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