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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-14134) Support automatic type conversion (or fail) when using struct_in with different types
Date Wed, 29 Jun 2016 23:46:12 GMT

     [ https://issues.apache.org/jira/browse/HIVE-14134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergey Shelukhin updated HIVE-14134:
------------------------------------
    Description: 
E.g.  this should work or fail to compile: 

{noformat}
select * from test_4 where struct(`my_bigint`, `my_double`)
IN (struct(1L, 1.5BD), ...)
{noformat}

Right now in vectorization it all depends on serialization format so it doesn't work; in non-vector
it also doesn't work for some other reason. See HIVE-13945

  was:
E.g. if the struct in int and double, this should work or fail to compile: 

{noformat}
select * from test_4 where struct(`my_bigint`, `my_double`)
IN (struct(1L, "a", 1.5BD), ...)
{noformat}

Right now in vectorization it all depends on serialization format so it doesn't work; in non-vector
it also doesn't work for some other reason. See HIVE-13945


> Support automatic type conversion (or fail) when using struct_in with different types
> -------------------------------------------------------------------------------------
>
>                 Key: HIVE-14134
>                 URL: https://issues.apache.org/jira/browse/HIVE-14134
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>
> E.g.  this should work or fail to compile: 
> {noformat}
> select * from test_4 where struct(`my_bigint`, `my_double`)
> IN (struct(1L, 1.5BD), ...)
> {noformat}
> Right now in vectorization it all depends on serialization format so it doesn't work;
in non-vector it also doesn't work for some other reason. See HIVE-13945



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