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https://issues.apache.org/jira/browse/DRILL-2932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Barclay (Drill) updated DRILL-2932:
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    Priority: Critical  (was: Major)

> Errors reported through System.out.println, and text not in thrown 
> SQLException message
> ---------------------------------------------------------------------------------------
>
>                 Key: DRILL-2932
>                 URL: https://issues.apache.org/jira/browse/DRILL-2932
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Client - JDBC
>            Reporter: Daniel Barclay (Drill)
>            Assignee: Daniel Barclay (Drill)
>            Priority: Critical
>
> There is a call to System.out.println(...) in 
> DrillResultSetImpl.ResultListener.submissionFailed(...):
>   System.out.println("Query failed: " + ex.getMessage());
> (That submissionFailed(...) is part of the implementation of 
> Statement.execute...(...) methods and ResultSet.)
> In SQLLine, this causes the exception message, which currently doesn't show 
> up otherwise in SQLLine, to show up when running SQLLine interactively.
> However, writing that to System.out. is completely inappropriate. 
> JDBC specifies that implementations throw SQLExceptions to report 
> errors\--implementations should not be unilaterally be deciding to write to 
> stdout\--or stderr.



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