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https://issues.apache.org/jira/browse/HADOOP-13474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiao Chen updated HADOOP-13474:
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Status: Open (was: Patch Available)
> Add more details in the log when a token is expired
> ---------------------------------------------------
>
> Key: HADOOP-13474
> URL: https://issues.apache.org/jira/browse/HADOOP-13474
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: security
> Affects Versions: 2.6.0
> Reporter: Xiao Chen
> Assignee: Xiao Chen
> Attachments: HADOOP-13474.01.patch
>
>
> Currently when there's an expired token, we see this from the log:
> {noformat}
> 2016-08-06 07:13:20,807 WARN
> org.apache.hadoop.security.authentication.server.AuthenticationFilter:
> AuthenticationToken ignored: AuthenticationToken expired
> 2016-08-06 09:55:48,665 WARN
> org.apache.hadoop.security.authentication.server.AuthenticationFilter:
> AuthenticationToken ignored: AuthenticationToken expired
> 2016-08-06 10:01:41,452 WARN
> org.apache.hadoop.security.authentication.server.AuthenticationFilter:
> AuthenticationToken ignored: AuthenticationToken expired
> {noformat}
> We should log a better
> [message|https://github.com/apache/hadoop/blob/trunk/hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/server/AuthenticationFilter.java#L456],
> to include more details (e.g. token type, username, tokenid) for
> trouble-shooting purpose.
> I don't think the additional information exposed will lead to any security
> concern, since the token is expired anyways.
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