You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@trafodion.apache.org by "Hans Zeller (JIRA)" <ji...@apache.org> on 2017/03/30 00:56:41 UTC

[jira] [Updated] (TRAFODION-2562) User ids for isolated UDRs

     [ https://issues.apache.org/jira/browse/TRAFODION-2562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hans Zeller updated TRAFODION-2562:
-----------------------------------
    Component/s: installer

> User ids for isolated UDRs
> --------------------------
>
>                 Key: TRAFODION-2562
>                 URL: https://issues.apache.org/jira/browse/TRAFODION-2562
>             Project: Apache Trafodion
>          Issue Type: Sub-task
>          Components: installer, sql-cmu
>    Affects Versions: 2.0-incubating
>            Reporter: Hans Zeller
>
> In order to implement "isolated" UDRs, we need to have a user id for the tdm_udrserv process that executes UDRs. Right now this process runs under the same user id as the Trafodion engine, which means that the system administrator has to trust the UDR writer to a great degree. Running UDRs with a user id that has no access to HBase and HDFS and to the internal resources of the Trafodion engine would reduce the required trust by a great deal.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)