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Posted to issues@drill.apache.org by "Zelaine Fong (JIRA)" <ji...@apache.org> on 2016/07/21 19:09:20 UTC

[jira] [Updated] (DRILL-4797) Partition by aggregate function in a window query results in IllegalStateException

     [ https://issues.apache.org/jira/browse/DRILL-4797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zelaine Fong updated DRILL-4797:
--------------------------------
    Assignee: Gautam Kumar Parai

> Partition by aggregate function in a window query results in IllegalStateException
> ----------------------------------------------------------------------------------
>
>                 Key: DRILL-4797
>                 URL: https://issues.apache.org/jira/browse/DRILL-4797
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Flow
>    Affects Versions: 1.8.0
>            Reporter: Khurram Faraaz
>            Assignee: Gautam Kumar Parai
>
> Use of aggregate function in the partitioning column in a windowed query results in an IllegalStateException
> {noformat}
> 0: jdbc:drill:zk=local> select avg(sum(l_quantity)) over (partition by min(l_quantity)) from cp.`tpch/lineitem.parquet`;
> Error: SYSTEM ERROR: IllegalStateException: This generator does not support mappings beyond
> {noformat}



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