Kuhu Shukla created YARN-5173:
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Summary: Enable Token Support for AHSClient
Key: YARN-5173
URL: https://issues.apache.org/jira/browse/YARN-5173
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 2.7.2
Reporter: Kuhu Shukla
Assignee: Kuhu Shukla
In a scenario where the YarnClient can't find an application during the
getApplicationReport method call, it falls over to the AHS method(s) via RPC,
which throws an AccessControlException as token support for AHS is disabled.
{code}
java.io.IOException: Failed on local exception: java.io.IOException:
org.apache.hadoop.security.AccessControlException: Client cannot authenticate
via:[TYPE_OF_AUTH]; Host Details : local host is: "1.2.3.4"; destination host
is: "ahs-address:ahs-port;
{code}
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