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https://issues.apache.org/jira/browse/YARN-2704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14193586#comment-14193586
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Hudson commented on YARN-2704:
------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #6422 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/6422/])
YARN-2790. Fixed a NodeManager bug that was causing log-aggregation to fail
beyond HFDS delegation-token expiry even when RM is a proxy-user (YARN-2704).
Contributed by Jian He. (vinodkv: rev 5c0381c96aa79196829edbca497c649eb6776944)
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/AppLogAggregatorImpl.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeManager.java
* hadoop-yarn-project/CHANGES.txt
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/ResourceLocalizationService.java
> Localization and log-aggregation will fail if hdfs delegation token expired
> after token-max-life-time
> ------------------------------------------------------------------------------------------------------
>
> Key: YARN-2704
> URL: https://issues.apache.org/jira/browse/YARN-2704
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Jian He
> Assignee: Jian He
> Priority: Critical
> Fix For: 2.6.0
>
> Attachments: YARN-2704.1.patch, YARN-2704.2.patch, YARN-2704.2.patch,
> YARN-2704.3.patch, YARN-2704.4.patch
>
>
> In secure mode, YARN requires the hdfs-delegation token to do localization
> and log aggregation on behalf of the user. But the hdfs delegation token will
> eventually expire after max-token-life-time. So, localization and log
> aggregation will fail after the token expires.
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