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https://issues.apache.org/jira/browse/TRAFODION-2888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Selvaganesan Govindarajan resolved TRAFODION-2888.
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    Resolution: Fixed

> Streamline setjmp/longjmp concepts in Trafodion
> -----------------------------------------------
>
>                 Key: TRAFODION-2888
>                 URL: https://issues.apache.org/jira/browse/TRAFODION-2888
>             Project: Apache Trafodion
>          Issue Type: Improvement
>          Components: sql-general
>            Reporter: Selvaganesan Govindarajan
>            Assignee: Selvaganesan Govindarajan
>            Priority: Major
>             Fix For: 2.3
>
>
> I happened to come across a core dump with longjmp in executor layer that 
> brought down the node. Unfortunately, the core dump wasn’t useful to figure 
> out what was the root cause for the longjmp.  Hence,
> a)    I wonder is there a way to figure out what caused longjmp from the core?
> b)    If no, why do longjmp? It might be better to let it dump naturally by 
> accessing the invalid address or null pointer right at the point of failure. 
> Was longjmp put in place in legacy Trafodion code base to avoid node being 
> brought down when the privilege code gets into segment violation?
> If a) is not possible, I would want to remove the remnants of setjmp and 
> longjmp from the code to enable us to debug the issue better.



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