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https://issues.apache.org/jira/browse/YARN-1417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13901419#comment-13901419
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Hudson commented on YARN-1417:
------------------------------
FAILURE: Integrated in Hadoop-Hdfs-trunk #1673 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/1673/])
YARN-1417. Modified RM to generate container-tokens not at creation time, but
at allocation time so as to prevent RM
from shelling out containers with expired tokens. Contributed by Omkar Vinit
Joshi and Jian He. (vinodkv:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1568060)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerApplicationAttempt.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/AppSchedulable.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/FifoScheduler.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRM.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestContainerAllocation.java
> RM may issue expired container tokens to AM while issuing new containers.
> -------------------------------------------------------------------------
>
> Key: YARN-1417
> URL: https://issues.apache.org/jira/browse/YARN-1417
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Omkar Vinit Joshi
> Assignee: Jian He
> Priority: Blocker
> Fix For: 2.4.0
>
> Attachments: YARN-1417.2.patch, YARN-1417.3.patch
>
>
> Today we create new container token when we create container in RM as a part
> of schedule cycle. However that container may get reserved or assigned. If
> the container gets reserved and remains like that (in reserved state) for
> more than container token expiry interval then RM will end up issuing
> container with expired token.
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