Kai Zheng created HADOOP-9841:
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Summary: Manageable login configuration and options for UGI
Key: HADOOP-9841
URL: https://issues.apache.org/jira/browse/HADOOP-9841
Project: Hadoop Common
Issue Type: Improvement
Components: security
Reporter: Kai Zheng
Assignee: Kai Zheng
As discussed in HADOOP-9797, it would be better to improve UGI incrementally.
Currently in UGI implementation, it’s not easy to add or change login
configuration and the options for relevant login modules dynamically. This is
to address the issue, make login configuration manageable, and convert existing
JAAS login configurations with their login module options into new way. Double
check to make sure the converting is equivalent and doesn’t break.
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