[jira] [Commented] (HIVE-7454) Check for comparison between bigint and string (or double) is incomplete

["shrikanth shankar (JIRA)" <ji...@apache.org>]

    [ 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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