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https://issues.apache.org/jira/browse/TRAFODION-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hans Zeller updated TRAFODION-2316:
-----------------------------------
Issue Type: Sub-task (was: Improvement)
Parent: TRAFODION-2127
> Implement use of volatile tables for WITH clause and common subexpressions
> --------------------------------------------------------------------------
>
> Key: TRAFODION-2316
> URL: https://issues.apache.org/jira/browse/TRAFODION-2316
> Project: Apache Trafodion
> Issue Type: Sub-task
> Reporter: Hans Zeller
> Assignee: Hans Zeller
>
> The current implementation of common subexpressions uses a Hive table to
> store the temporary results. This is not secure. A secure way to do this is
> to use a volatile table instead. See TRAFODION-2127 for a list of issues with
> both Hive and volatile tables.
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