[jira] [Closed] (DRILL-2648) CONVERT_FROM gives no specific message with called with bad type value

["Deneche A. Hakim (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-2648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Deneche A. Hakim closed DRILL-2648.
-----------------------------------
    Resolution: Duplicate

> CONVERT_FROM gives no specific message with called with bad type value
> ----------------------------------------------------------------------
>
>                 Key: DRILL-2648
>                 URL: https://issues.apache.org/jira/browse/DRILL-2648
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Daniel Barclay (Drill)
>
> Invoking CONVERT_FROM like this:
>   SELECT CONVERT_FROM(CAST(NULL AS INTEGER), '') FROM  INFORMATION_SCHEMA.CATALOGS;
> yields errors with no useful information (nothing specific to the problem):
>   0: jdbc:drill:zk=local> SELECT CONVERT_FROM(CAST(NULL AS INTEGER), '') FROM  INFORMATION_SCHEMA.CATALOGS;
>   Query failed: AssertionError: 
>   Error: exception while executing query: Failure while executing query. (state=,code=0)
>   0: jdbc:drill:zk=local> 
> Invoking CONFIRM_FROM with a bad type string should yield a message saying that the type string was unrecognized  (and eventually should list all valid type strings that Drill knows).



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