Jian He created YARN-2704:
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Summary: 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
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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