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Posted to common-issues@hadoop.apache.org by "Xiao Chen (JIRA)" <ji...@apache.org> on 2016/08/24 05:08:20 UTC
[jira] [Updated] (HADOOP-13539) KMS's zookeeper-based secret
manager should be consistent when failed to remove node
[ 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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