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From "N Campbell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9735) aggregate ( smalllint ) fails when ORC file used ava.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.Short
Date Fri, 20 Feb 2015 20:53:11 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14329533#comment-14329533
] 

N Campbell commented on HIVE-9735:
----------------------------------

Using JDBC with SQLSquirrel

> aggregate ( smalllint ) fails when ORC file used ava.lang.ClassCastException: java.lang.Long
cannot be cast to java.lang.Short
> ------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-9735
>                 URL: https://issues.apache.org/jira/browse/HIVE-9735
>             Project: Hive
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 0.14.0
>            Reporter: N Campbell
>
> select min( tsint.csint ) from tsint 
> select max( tsint.csint ) from tsint
> ava.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.Short
> select min( t_tsint.csint ) from t_tsint 
> create table  if not exists T_TSINT ( RNUM int , CSINT smallint   )
>  ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' LINES TERMINATED BY '\n' 
>  STORED AS textfile  ;
> create table  if not exists TSINT ( RNUM int , CSINT smallint   )
> TERMINATED BY '\n' 
>  STORED AS orc  ;
> input data loaded into text file and then inserted into ORC table from text based table
> 0|\N
> 1|-1
> 2|0
> 3|1
> 4|10



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