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From "Krystal (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-513) Drill fails to parse var_samp function
Date Tue, 03 Jun 2014 20:28:04 GMT

     [ https://issues.apache.org/jira/browse/DRILL-513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Krystal updated DRILL-513:
--------------------------

    Assignee: Jacques Nadeau  (was: Krystal)

> Drill fails to parse var_samp function
> --------------------------------------
>
>                 Key: DRILL-513
>                 URL: https://issues.apache.org/jira/browse/DRILL-513
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Functions - Drill
>    Affects Versions: 1.0.0
>            Reporter: Krystal
>            Assignee: Jacques Nadeau
>
> Ran the following query:
> select var_samp(age) from student;
> Got the following error:
> Query failed: org.apache.drill.exec.rpc.RpcException: [error_id: "fe1d90da-00fc-4233-ac6b-020130391b76"
> endpoint {
>   address: "qa-node57.qa.lab"
>   user_port: 31010
>   control_port: 31011
>   data_port: 31012
> }
> error_type: 0
> message: "Screen received stop request sent. < SchemaChangeException:[ Failure while
materializing expression. \nError in expression at index -1.  Error: Missing function implementation:
[var_samp(INT-OPTIONAL)].  Full expression: --UNKNOWN EXPRESSION--. ]"
> ]
> Error: exception while executing query (state=,code=0)



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