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Posted to issues@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2016/07/25 05:27:20 UTC

[jira] [Updated] (CALCITE-1327) Nested aggregate windowed query fails

     [ https://issues.apache.org/jira/browse/CALCITE-1327?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julian Hyde updated CALCITE-1327:
---------------------------------
    Description: 
Regression from CALCITE-750 Allow nested window aggregates. 
Calcite allows illegal queries instead of raising an appropriate error. When executing the following query calcite does not raise the following error.

{code}
select avg(sum(b)) over (partition by b) from t1;
ERROR:  Expression 'b' is not being grouped
{code}

  was:
Regression from Calcite-750 Allow nested window aggregates. 
Calcite allows illegal queries instead of raising an appropriate error. When executing the following query calcite does not raise the following error.

{code}
select avg(sum(b)) over (partition by b) from t1;
ERROR:  Expression 'b' is not being grouped
{code}


> Nested aggregate windowed query fails
> -------------------------------------
>
>                 Key: CALCITE-1327
>                 URL: https://issues.apache.org/jira/browse/CALCITE-1327
>             Project: Calcite
>          Issue Type: Bug
>            Reporter: Gautam Kumar Parai
>            Assignee: Gautam Kumar Parai
>
> Regression from CALCITE-750 Allow nested window aggregates. 
> Calcite allows illegal queries instead of raising an appropriate error. When executing the following query calcite does not raise the following error.
> {code}
> select avg(sum(b)) over (partition by b) from t1;
> ERROR:  Expression 'b' is not being grouped
> {code}



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