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Date: Wed, 10 Jun 2015 15:31:00 +0000 (UTC)
From: "Aman Sinha (JIRA)" <jira@apache.org>
To: issues@drill.apache.org
Message-ID: <JIRA.12761499.1418428954000.37844.1433950260863@Atlassian.JIRA>
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 <JIRA.12761499.1418428954794@arcas>
Subject: [jira] [Updated] (DRILL-1862) over clause with only order by clause
 throws an exception
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     [ https://issues.apache.org/jira/browse/DRILL-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aman Sinha updated DRILL-1862:
------------------------------
    Component/s:     (was: SQL Parser)
                 Query Planning & Optimization

> over clause with only order by clause throws an exception
> ---------------------------------------------------------
>
>                 Key: DRILL-1862
>                 URL: https://issues.apache.org/jira/browse/DRILL-1862
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Query Planning & Optimization
>            Reporter: Deneche A. Hakim
>            Assignee: Aman Sinha
>              Labels: window_function
>             Fix For: 1.1.0
>
>         Attachments: 0001-DRILL-1862-Create-window-function-required-distribut.patch, DRILL-1862 error.txt
>
>
> When using over clause without a "partition by" clause but with an "order by" clause, an _ForemanException_ is thrown (complete error message attached).
> For example the following query throws and exception:
> {code}
> SELECT employee_id, position_id, salary, SUM(salary) OVER(ORDER BY salary) FROM cp.`employee.json` LIMIT 20;
> {code}


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