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https://issues.apache.org/jira/browse/IMPALA-13495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joe McDonnell resolved IMPALA-13495.
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Fix Version/s: Impala 4.5.0
Resolution: Fixed
> Calcite planner: Make exceptions easier to classify
> ---------------------------------------------------
>
> Key: IMPALA-13495
> URL: https://issues.apache.org/jira/browse/IMPALA-13495
> Project: IMPALA
> Issue Type: Sub-task
> Components: Frontend
> Affects Versions: Impala 4.5.0
> Reporter: Joe McDonnell
> Assignee: Joe McDonnell
> Priority: Major
> Fix For: Impala 4.5.0
>
>
> To make it easier to diagnose what is going on, it would be useful for the
> Calcite planner to produce categorized exceptions like ParseException,
> AnalysisException, etc. It would also be useful to produce a
> UnsupportedFeatureException for things that are not expected to work (e.g.
> HBase, Kudu, views, etc).
> Right now, the Calcite planner converts all exceptions from
> CalciteJniFrontend to InternalException, which makes it harder to classify
> them after the fact.
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