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From "Abhay Kulkarni (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (RANGER-1883) TagSync should reuse kerberos ticket in REST calls to Ranger Admin
Date Fri, 10 Nov 2017 18:32:00 GMT

     [ https://issues.apache.org/jira/browse/RANGER-1883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Abhay Kulkarni reassigned RANGER-1883:
--------------------------------------

    Assignee: Abhay Kulkarni

> TagSync should reuse kerberos ticket in REST calls to Ranger Admin
> ------------------------------------------------------------------
>
>                 Key: RANGER-1883
>                 URL: https://issues.apache.org/jira/browse/RANGER-1883
>             Project: Ranger
>          Issue Type: Bug
>          Components: tagsync
>            Reporter: Madhan Neethiraj
>            Assignee: Abhay Kulkarni
>
> TagSync sends tags to Ranger Admin via REST API. In a kerberized environment, tagsync
obtains a kerberos ticket for each REST API call. This can cause excessive (and unnecessary)
calls to KDC. This can be avoided by reusing the ticket obtained and renewing the ticket when
necessary.



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