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From "shrikanth shankar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7454) Check for comparison between bigint and string (or double) is incomplete
Date Sun, 20 Jul 2014 20:12:38 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068033#comment-14068033
] 

shrikanth shankar commented on HIVE-7454:
-----------------------------------------

Test case.
{code}
 create table foo_1 (a string);    
create table foo_2 (a bigint); 
explain select count (*) from foo_1 join foo_2 on (foo_1.a = foo_2.a);
{code}
 No errors/warnings are raised in 0.11 (A quick glance at the 0.13 code shows its likely the
same but I'll verify once)

> Check for comparison between bigint and string (or double) is incomplete
> ------------------------------------------------------------------------
>
>                 Key: HIVE-7454
>                 URL: https://issues.apache.org/jira/browse/HIVE-7454
>             Project: Hive
>          Issue Type: Bug
>            Reporter: shrikanth shankar
>
> The fix for https://issues.apache.org/jira/browse/HIVE-2378 added warnings/errors for
comparisons between string and bigint. These are incomplete since they dont kick in for joins.



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