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https://issues.apache.org/jira/browse/HIVE-22643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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FengWu reassigned HIVE-22643:
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Assignee: FengWu
> Unable to execute method public java.lang.String
> udf.IpCityName.evaluate(java.lang.String) on object udf.IpCityName@2edadd75
> of class udf.IpCityName with arguments {113.***.****.151:java.lang.String} of
> size 1
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-22643
> URL: https://issues.apache.org/jira/browse/HIVE-22643
> Project: Hive
> Issue Type: Task
> Components: UDF
> Affects Versions: 2.1.1
> Reporter: FengWu
> Assignee: FengWu
> Priority: Major
> Attachments: IpProvinceCode.java
>
>
> hello,i want to use udf to Resolve IP address，a local file is need.i want to
> create a new static object,but its error when run the sql.
> if you cant understand,please check the javafile....thanks
>
> //我想用udf函数来解析ip地址，需要引用一个本体文件来创建一个实例对象City，但是定义成全局变量会出错，请问该怎么写。
> create temporary function IpCityName as 'udf.IpCityName' 可以成功，但是运行时候会报错。
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