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Can we now get rid of (as part of EclipseLink) these:
// !!! https://bugs.eclipse.org/bugs/show_bug.cgi?id=398067
// ensure that an associated entity with a JOIN is not stale; this causes
// the associated StageEntity to be stale
typedQuery.setHint(QueryHints.REFRESH, HintValues.TRUE);
- Nate Cole
On Feb. 26, 2015, 10:12 p.m., Jonathan Hurley wrote:
>
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/31524/
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>
> (Updated Feb. 26, 2015, 10:12 p.m.)
>
>
> Review request for Ambari, Nate Cole and Tom Beerbower.
>
>
> Bugs: AMBARI-9823
> https://issues.apache.org/jira/browse/AMBARI-9823
>
>
> Repository: ambari
>
>
> Description
> -------
>
> There seems to be an issue with EclipseLink and nested entities where the
> relationships are not refreshed from the database correctly. This causes a
> problem sending out alert notices for alert groups because the target lookup
> doesn't return the correct entities.
>
> Restarting Ambari Server fixes the issue.
>
>
> Diffs
> -----
>
> ambari-project/pom.xml 92e3b5c
>
> ambari-server/src/main/java/org/apache/ambari/server/orm/dao/AlertDefinitionDAO.java
> 2daf804
>
> ambari-server/src/main/java/org/apache/ambari/server/orm/entities/AlertNoticeEntity.java
> d0d4c9a
>
> ambari-server/src/main/java/org/apache/ambari/server/orm/entities/AlertTargetEntity.java
> e1248db
>
> ambari-server/src/test/java/org/apache/ambari/server/orm/dao/AlertDefinitionDAOTest.java
> a1cd063
>
> ambari-server/src/test/java/org/apache/ambari/server/orm/dao/AlertDispatchDAOTest.java
> 44c40f2
>
> ambari-server/src/test/java/org/apache/ambari/server/orm/dao/AlertsDAOTest.java
> fb3303c
>
> Diff: https://reviews.apache.org/r/31524/diff/
>
>
> Testing
> -------
>
> Clean install of a 3-node cluster; verified that history and notices come
> back correctly. Added and removed alert targets with associated notices and
> verified the dispatcher picked up the targets correctly.
>
> mvn clean test
>
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD SUCCESS
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 14:53 min
> [INFO] Finished at: 2015-02-26T21:47:26-05:00
> [INFO] Final Memory: 34M/378M
> [INFO]
> ------------------------------------------------------------------------
>
>
> Thanks,
>
> Jonathan Hurley
>
>
