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From Boaz Ben-Zvi <bben-...@mapr.com>
Subject Re: Error: SYSTEM ERROR: NumberFormatException: empty String
Date Thu, 30 Aug 2018 00:19:59 GMT
  Hi Eduardo,

      Did you try to attach an image to you message ?  The Apache list 
does not support attachments, so please describe the error.

And the Alter System seems to work fine (unless you don't have admin 
permissions - may try "ALTER SESSION" instead):

0: jdbc:drill:zk=local> ALTER SYSTEM SET 
`drill.exec.functions.cast_empty_string_to_null` = true;
+-------+----------------------------------------------------------+
|  ok   |                         summary                         
|
+-------+----------------------------------------------------------+
| true  | drill.exec.functions.cast_empty_string_to_null updated.  |
+-------+----------------------------------------------------------+
1 row selected (1.338 seconds)

    Thanks,

         Boaz

On 8/29/18 12:18 PM, Eduardo Machado wrote:
> Gentlemen,
>
> I'm trying to create a table but I'm getting this error message 
> (subject). The 3 attachments are the steps I've tried so far.
>
> The Screen_1 is just to show the result of:
>
> ALTER SYSTEM SET `drill.exec.functions.cast_empty_string_to_null` = true;
>
> What am I doing wrong?
>
> Thank you,
>
> Eduardo Machado
>
>


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