hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-9049) DelegationTokenRenewer needs to be Singleton and FileSystems should register/deregister to/from.
Date Thu, 15 Nov 2012 20:07:12 GMT
Karthik Kambatla created HADOOP-9049:
----------------------------------------

             Summary: DelegationTokenRenewer needs to be Singleton and FileSystems should
register/deregister to/from.
                 Key: HADOOP-9049
                 URL: https://issues.apache.org/jira/browse/HADOOP-9049
             Project: Hadoop Common
          Issue Type: Bug
          Components: security
    Affects Versions: 2.0.2-alpha
            Reporter: Karthik Kambatla


Currently, DelegationTokenRenewer is not singleton.

Each filesystem using it spawns its own DelegationTokenRenewer. Also, they don't stop the
Renewer leading to other problems.

A single DelegationTokenRenewer should be sufficient for all FileSystems.

--
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