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From "yuxuqi (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-22650) hive udf I can use the udf select ,but when insert into table ,the value is null
Date Mon, 16 Dec 2019 12:50:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

yuxuqi updated HIVE-22650:
--------------------------
           Attachment: sources.rar
          Component/s: UDF
    Affects Version/s: 1.2.1
          Description: 
hive udf I can use the udf select ,but when insert into table ,the value is null :
 hive> select transCity(name) as city,name
 > from bd_area t1
 > where t1.level_id='1'
 > limit 10;
 110100000000 北京市
 120100000000 天津市
 130100000000 石家庄市
 130200000000 唐山市
 130300000000 秦皇岛市
 130400000000 邯郸市
 130500000000 邢台市
 130600000000 保定市
 130700000000 张家口市
 130800000000 承德市

hive> create table test
 > as 
 > select transCity(name) as city,name
 > from bd_area t1
 > where t1.level_id='1'
 > limit 10;

hive> select * from test;
 OK
 NULL 北京市
 NULL 天津市
 NULL 石家庄市
 NULL 唐山市
 NULL 秦皇岛市
 NULL 邯郸市
 NULL 邢台市
 NULL 保定市
 NULL 张家口市
 NULL 承德市
          Environment: hdp 2.6.2 hive1.2.1
              Summary: hive udf  I can use the udf select ,but when insert into table ,the
value is null   (was: hive udf)

> hive udf  I can use the udf select ,but when insert into table ,the value is null 
> ----------------------------------------------------------------------------------
>
>                 Key: HIVE-22650
>                 URL: https://issues.apache.org/jira/browse/HIVE-22650
>             Project: Hive
>          Issue Type: Bug
>          Components: UDF
>    Affects Versions: 1.2.1
>         Environment: hdp 2.6.2 hive1.2.1
>            Reporter: yuxuqi
>            Priority: Major
>         Attachments: sources.rar
>
>
> hive udf I can use the udf select ,but when insert into table ,the value is null :
>  hive> select transCity(name) as city,name
>  > from bd_area t1
>  > where t1.level_id='1'
>  > limit 10;
>  110100000000 北京市
>  120100000000 天津市
>  130100000000 石家庄市
>  130200000000 唐山市
>  130300000000 秦皇岛市
>  130400000000 邯郸市
>  130500000000 邢台市
>  130600000000 保定市
>  130700000000 张家口市
>  130800000000 承德市
> hive> create table test
>  > as 
>  > select transCity(name) as city,name
>  > from bd_area t1
>  > where t1.level_id='1'
>  > limit 10;
> hive> select * from test;
>  OK
>  NULL 北京市
>  NULL 天津市
>  NULL 石家庄市
>  NULL 唐山市
>  NULL 秦皇岛市
>  NULL 邯郸市
>  NULL 邢台市
>  NULL 保定市
>  NULL 张家口市
>  NULL 承德市



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