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