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From "Xiao Chen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-13539) KMS's zookeeper-based secret manager should be consistent when failed to remove node
Date Wed, 24 Aug 2016 05:08:20 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-13539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xiao Chen updated HADOOP-13539:
-------------------------------
    Description: In {{ZKDelegationTokenSecretManager}}, the 2 methods {{removeStoredMasterKey}}
and {{removeStoredToken}} are very much alike, yet handles exception differently. We should
not throw RTE if a node cannot be removed - error logging is enough.

> KMS's zookeeper-based secret manager should be consistent when failed to remove node
> ------------------------------------------------------------------------------------
>
>                 Key: HADOOP-13539
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13539
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: kms
>    Affects Versions: 2.6.0
>            Reporter: Xiao Chen
>            Assignee: Xiao Chen
>
> In {{ZKDelegationTokenSecretManager}}, the 2 methods {{removeStoredMasterKey}} and {{removeStoredToken}}
are very much alike, yet handles exception differently. We should not throw RTE if a node
cannot be removed - error logging is enough.



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