Vlad Rozov created HADOOP-8751:
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Summary: NPE in Token.toString() when Token is constructed using
null identifier
Key: HADOOP-8751
URL: https://issues.apache.org/jira/browse/HADOOP-8751
Project: Hadoop Common
Issue Type: Bug
Components: security
Affects Versions: 2.0.0-alpha
Reporter: Vlad Rozov
Assignee: Vlad Rozov
Priority: Minor
Token constructor allows null to be passed leading to NPE in Token.toString().
Simple fix is to check for null in constructor and use empty byte arrays.
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