[jira] [Assigned] (DRILL-4897) NumberFormatException in Drill SQL while casting to BIGINT when its actually a number

["Kunal Khatua (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-4897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kunal Khatua reassigned DRILL-4897:
-----------------------------------

    Assignee: Khurram Faraaz

[~khfaraaz] Can you take a look at this and try a repro?

> 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: Khurram Faraaz
>            Priority: Blocker
>
> 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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