hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2208) AMRMTokenManager need to have a way to roll over AMRMToken
Date Thu, 10 Jul 2014 01:53:04 GMT

    [ https://issues.apache.org/jira/browse/YARN-2208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14057022#comment-14057022
] 

Jian He commented on YARN-2208:
-------------------------------

- retriveAndSavePassword -> retriveAndCachePassword
- this seems not possible to happen, given once the new token is generated, the password should
be updated as well.
{code}
    // password is saved when AMRMToken is created
    // When the next Master key is activated, we should
    // make sure that the AMRMToken, which is created by using
    // the old master key, should not work any more. 
    this.passwords.clear();
{code}
- assert oldKey not null
{code}
MasterKeyData oldKey = appTokenSecretManager.getMasterKey();
{code}

> AMRMTokenManager need to have a way to roll over AMRMToken
> ----------------------------------------------------------
>
>                 Key: YARN-2208
>                 URL: https://issues.apache.org/jira/browse/YARN-2208
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Xuan Gong
>            Assignee: Xuan Gong
>         Attachments: YARN-2208.1.patch, YARN-2208.2.patch, YARN-2208.3.patch, YARN-2208.4.patch,
YARN-2208.5.patch, YARN-2208.5.patch
>
>




--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message