hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Robert Surówka (Created) (JIRA) <j...@apache.org>
Subject [jira] [Created] (HIVE-2557) Inserting illegal timestamp behaves differently that in MySql
Date Tue, 08 Nov 2011 00:28:51 GMT
Inserting illegal timestamp behaves differently that in MySql
-------------------------------------------------------------

                 Key: HIVE-2557
                 URL: https://issues.apache.org/jira/browse/HIVE-2557
             Project: Hive
          Issue Type: Bug
            Reporter: Robert Surówka
            Priority: Trivial


In MySql there is:

Illegal DATETIME, DATE, or TIMESTAMP values are converted to the "zero" value of the appropriate
type ('0000-00-00 00:00:00' or '0000-00-00'). ( http://dev.mysql.com/doc/refman/5.1/en/datetime.html
), yet in Hive we have e.g.:

hive> insert into table rrt select '1970-01-51 00:00:05' from src_copy limit 1;
hive> select * from rrt;
1970-02-20 00:00:05

It is probably something to be discussed whether to change it, but at least we should be aware
of this current inconsistency, especially when documentation for timestamp will be added.



--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

       

Mime
View raw message