Zhijie Shen created YARN-2070:
---------------------------------
Summary: DistributedShell publish unfriendly user information to
the timeline server
Key: YARN-2070
URL: https://issues.apache.org/jira/browse/YARN-2070
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Zhijie Shen
Priority: Minor
Bellow is the code of using the string of current user object as the "user"
value.
{code}
entity.addPrimaryFilter("user", UserGroupInformation.getCurrentUser()
.toString());
{code}
When we use kerberos authentication, it's going to output the full name, such
as "zjshen/localhost@LOCALHOST (auth.KERBEROS)". It is not user friendly for
searching by the primary filters. It's better to use shortUserName instead.
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