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https://issues.apache.org/jira/browse/DRILL-4897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karthikeyan Manivannan resolved DRILL-4897.
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    Resolution: Not A Problem

> NumberFormatException in Drill SQL while casting to BIGINT when its actually 
> a number
> -------------------------------------------------------------------------------------
>
>                 Key: DRILL-4897
>                 URL: https://issues.apache.org/jira/browse/DRILL-4897
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Functions - Drill
>            Reporter: Srihari Karanth
>            Assignee: Karthikeyan Manivannan
>            Priority: Blocker
>             Fix For: 1.15.0
>
>
> In the following SQL, drill cribs when trying to convert a number which is in 
> varchar
>        select cast (case IsNumeric(Delta_Radio_Delay)  
> when 0 then 0 else Delta_Radio_Delay end as BIGINT) 
> from datasource.`./sometable` 
> where Delta_Radio_Delay='4294967294';
> BIGINT should be able to take very large number. I dont understand how it 
> throws the below error:
>     0: jdbc:drill:> select cast (case IsNumeric(Delta_Radio_Delay)  
>     when 0 then 0 else Delta_Radio_Delay end as BIGINT) 
>     from datasource.`./sometable` 
>     where Delta_Radio_Delay='4294967294';
> Error: SYSTEM ERROR: NumberFormatException: 4294967294            
> Fragment 1:29
> [Error Id: a63bb113-271f-4d8b-8194-2c9728543200 on cluster-3:31010] 
> (state=,code=0)
> How can i modify SQL to fix this?



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