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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2014/01/08 18:28:50 UTC

[jira] [Created] (YARN-1573) ZK store should pick a private password for root-node-acls

Karthik Kambatla created YARN-1573:
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             Summary: ZK store should pick a private password for root-node-acls
                 Key: YARN-1573
                 URL: https://issues.apache.org/jira/browse/YARN-1573
             Project: Hadoop YARN
          Issue Type: Sub-task
          Components: resourcemanager
    Affects Versions: 2.4.0
            Reporter: Karthik Kambatla
            Assignee: Karthik Kambatla


Currently, when HA is enabled, ZK store uses cluster-timestamp as the password for root node ACLs to give the Active RM exclusive access to the store. A more private value like a random number might be better. 



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