[
https://issues.apache.org/jira/browse/HIVE-25306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17387038#comment-17387038
]
Ashish Sharma edited comment on HIVE-25306 at 7/26/21, 5:08 AM:
----------------------------------------------------------------
[~zabetak] Updated the linked items. Thank you for the review and merging the
code !
was (Author: ashish-kumar-sharma):
[~zabetak] Thank you for the review!
> Change Date/Timestamp parser from LENIENT to STRICT
> ---------------------------------------------------
>
> Key: HIVE-25306
> URL: https://issues.apache.org/jira/browse/HIVE-25306
> Project: Hive
> Issue Type: Bug
> Components: Query Planning, UDF
> Reporter: Ashish Sharma
> Assignee: Ashish Sharma
> Priority: Major
> Labels: backwards-compatibility, datetime,
> pull-request-available, timestamp
> Fix For: 4.0.0
>
> Attachments: DB_compare.JPG
>
> Time Spent: 3h
> Remaining Estimate: 0h
>
> Description -
> Currently Date.java and Timestamp.java use DateTimeFormatter for parsing to
> convert the date/timpstamp from int,string,char etc to Date or Timestamp.
> Default DateTimeFormatter which use ResolverStyle.LENIENT which mean date
> like "1992-13-12" is converted to "2000-01-12",
> Moving DateTimeFormatter which use ResolverStyle.STRICT which mean date like
> "1992-13-12" is not be converted instead NULL is return.
> https://docs.google.com/document/d/1YTTPlNq3qyzlKfYVkSl3EFhVQ6-wa9WFRdkdIeCoc1Y/edit?usp=sharing
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
