Xianyin Xin created YARN-5305:
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Summary: Yarn Application log Aggreagation fails due to NM can not
get correct HDFS delegation token III
Key: YARN-5305
URL: https://issues.apache.org/jira/browse/YARN-5305
Project: Hadoop YARN
Issue Type: Bug
Components: yarn
Reporter: Xianyin Xin
Different with YARN-5098 and YARN-5302, this problem happens when AM submits a
startContainer request with a new HDFS token (say, tokenB) which is not managed
by YARN, so two tokens exist in the credentials of the user on NM, one is
tokenB, the other is the one renewed on RM (tokenA). If tokenB is selected when
connect to HDFS and tokenB expires, exception happens.
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