Daryn Sharp created YARN-279:
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Summary: Generalize RM token management
Key: YARN-279
URL: https://issues.apache.org/jira/browse/YARN-279
Project: Hadoop YARN
Issue Type: Improvement
Components: resourcemanager
Affects Versions: 0.23.5, 2.0.0-alpha, 3.0.0
Reporter: Daryn Sharp
Token renewal/cancelation in the RM presents challenges to support arbitrary
tokens. The RM's CLASSPATH is currently required to have token renewer classes
and all associated classes for the project's client. The logistics of having
installs on the RM of all hadoop projects that submit jobs - just to support
client connections to renew/cancel tokens - are untenable.
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