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https://issues.apache.org/jira/browse/TRAFODION-1881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liu ming resolved TRAFODION-1881.
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Resolution: Fixed
Fix Version/s: 2.4
> Follow up TRAFODION-1858 , need a better fix
> --------------------------------------------
>
> Key: TRAFODION-1881
> URL: https://issues.apache.org/jira/browse/TRAFODION-1881
> Project: Apache Trafodion
> Issue Type: Bug
> Reporter: liu ming
> Assignee: liu ming
> Priority: Major
> Fix For: 2.4
>
>
> TRAFODION-1858 is now fixed using a temp method. A better and complete
> solution is required.
> But to solve it entirely, it requires a more throughout refactor of many
> related parts of code.
> It is a real customer blocking issue, so we fix it with the temp solution and
> using this JIRA to follow up.
> The solution in TRAFODION-1858 is to add a new method to check the string
> name of a given column to tell if it is SALT column, or DIVSION column. The
> checking method is hardcoding the naming conversion, which may change and
> break the function.
> However, to use NAColumn's built-in helper checking methods, it needs the SQL
> compiler to generate correct constraint info from begining and change all the
> intermediate objects along the path. It may also need to change the METATABLE
> which contains information about constraints.
> So we use this JIRA to track, and need a longer time to find a good solution
> to solve TRAFODION-1858.
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