hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-8852) Remove DelegationTokenRenewer
Date Fri, 05 Oct 2012 00:57:48 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-8852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karthik Kambatla updated HADOOP-8852:
-------------------------------------

    Summary: Remove DelegationTokenRenewer  (was: DelegationTokenRenewer should be Singleton)
    
> Remove DelegationTokenRenewer
> -----------------------------
>
>                 Key: HADOOP-8852
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8852
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 2.0.0-alpha
>            Reporter: Tom White
>            Assignee: Karthik Kambatla
>         Attachments: hadoop-8852.patch, hadoop-8852.patch, hadoop-8852-v1.patch
>
>
> Updated description:
> DelegationTokenRenewer should be Singleton - the instance and renewer threads should
be created/started lazily. The filesystems using the renewer shouldn't need to explicity start/stop
the renewer, and only register/de-register for token renewal.
> Original issue:
> HftpFileSystem and WebHdfsFileSystem should stop the DelegationTokenRenewer thread when
they are closed. 

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message