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https://issues.apache.org/jira/browse/YARN-10254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17124044#comment-17124044
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Hudson commented on YARN-10254:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #18315 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/18315/])
YARN-10254. CapacityScheduler incorrect User Group Mapping after leaf (snemeth:
rev b5efdea4fd385453fd9f9da7106e908d2a9a3812)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/placement/UserGroupMappingPlacementRule.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestCapacitySchedulerQueueMappingFactory.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/placement/TestUserGroupMappingPlacementRule.java
> CapacityScheduler incorrect User Group Mapping after leaf queue change
> ----------------------------------------------------------------------
>
> Key: YARN-10254
> URL: https://issues.apache.org/jira/browse/YARN-10254
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Gergely Pollak
> Assignee: Gergely Pollak
> Priority: Major
> Fix For: 3.4.0, 3.3.1
>
> Attachments: YARN-10254.001.patch, YARN-10254.002.patch,
> YARN-10254.003.patch, YARN-10254.004.patch, YARN-10254.005.patch,
> YARN-10254.branch-3.3.001.patch
>
>
> YARN-9879 and YARN-10198 introduced some major changes to user group mapping,
> and some of them unfortunately had some negative impact on the way mapping
> works.
> In some cases incorrect PlacementContexts were created, where full queue path
> was passed as leaf queue name. This affects how the yarn cli app list
> displays the queues.
> u:%user:%primary_group.%user mapping fails with an incorrect validation error
> when the %primary_group parent queue was a managed parent.
> Group based rules in certain cases are mapped to root.[primary_group] rules,
> loosing the ability to create deeper structures.
>
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