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Posted to common-dev@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2013/08/07 18:25:51 UTC

[jira] [Created] (HADOOP-9846) AbstractDelegationTokenSecretManager storage interface is inconsistent wrt. exceptions

Jason Lowe created HADOOP-9846:
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             Summary: AbstractDelegationTokenSecretManager storage interface is inconsistent wrt. exceptions
                 Key: HADOOP-9846
                 URL: https://issues.apache.org/jira/browse/HADOOP-9846
             Project: Hadoop Common
          Issue Type: Bug
          Components: security
    Affects Versions: 2.1.0-beta
            Reporter: Jason Lowe


AbstractDelegationTokenSecretManager recently added interfaces for persisting keys and tokens in HADOOP-9574 but the treatment of exceptions from these interfaces is inconsistent.  Storing a master key can throw IOException but removing a master key cannot.  Storing or updating a token cannot throw IOException but removing a token can.  These should be made consistent, and arguably all of these interfaces should allow IOException to be thrown.

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