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https://issues.apache.org/jira/browse/LIVY-688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Saisai Shao reassigned LIVY-688:
--------------------------------
Assignee: weiwenda
> Error message of LivyClient only keep outer stackTrace but discard cause's
> stackTrace
> -------------------------------------------------------------------------------------
>
> Key: LIVY-688
> URL: https://issues.apache.org/jira/browse/LIVY-688
> Project: Livy
> Issue Type: Improvement
> Components: RSC
> Affects Versions: 0.6.0
> Reporter: weiwenda
> Assignee: weiwenda
> Priority: Trivial
> Fix For: 0.7.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> 1. SparkSession maybe failed when initialize ExternalCatalog at sometime. As
> SparkSession call _SharedState.reflect_ to instance an ExternalCatalog, any
> exception happened during this process will wrapped by
> InvocationTargetException.
> IllegalArgumentException
> └──InvocationTargetException
> └──the indeed Exception
> 2. org.apache.livy.rsc.Utils.stackTraceAsString only keep
> IllegalArgumentException's stackTrace but discard the indeed Exception's
> stackTrace and message, which makes the final
> java.util.concurrent.ExecutionException's message ambiguous.
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