[jira] [Resolved] (IMPALA-3149) Bind variable issue in ODBC

["bharath v (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-3149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

bharath v resolved IMPALA-3149.
-------------------------------
       Resolution: Not A Problem
    Fix Version/s: Not Applicable

Please take it up with the driver folks. Does not appear to be an Impala issue.

> Bind variable issue in ODBC
> ---------------------------
>
>                 Key: IMPALA-3149
>                 URL: https://issues.apache.org/jira/browse/IMPALA-3149
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Clients
>    Affects Versions: Impala 2.2, Impala 2.3.0
>            Reporter: Jiri Novak
>            Priority: Minor
>             Fix For: Not Applicable
>
>
> For some reason Cloudera Impal does not recognize bind variable in HAVING clause.
> If we execute the following simple query using .Net and ADO.Net
> {code:sql}
> SELECT COUNT(address.address_id) 
> , address.country
> FROM quest_stage.address address 
> GROUP BY address.country 
> HAVING (COUNT(address.address_id) > ?)
> {code}
> It returns the following error
> Error:
> {noformat}
> [Cloudera][ImpalaODBC] (110) Error while executing a query in Impala: [HY000] : AnalysisException: Syntax error in line 5:
> HAVING (COUNT(address.address_id) > ?)
> ^
> Encountered: Unexpected character
> Expected: CASE, CAST, EXISTS, FALSE, IF, INTERVAL, NOT, NULL, TRUE, IDENTIFIER
> {noformat}
> Bind variable works correctly in WHERE clause. Also the query returns correct result if we use a number instead of the bind variable.



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