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https://issues.apache.org/jira/browse/HIVE-25306?focusedWorklogId=620425&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-620425
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ASF GitHub Bot logged work on HIVE-25306:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 08/Jul/21 09:08
Start Date: 08/Jul/21 09:08
Worklog Time Spent: 10m
Work Description: adesh-rao commented on pull request #2445:
URL: https://github.com/apache/hive/pull/2445#issuecomment-876270108
This is going to change the behavior for customers. Previously, the queries
which used to work fine, will start throwing exception now.
Maybe we should put it behind a flag ?
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Issue Time Tracking
-------------------
Worklog Id: (was: 620425)
Time Spent: 50m (was: 40m)
> Move Date and Timestamp parsing from ResolverStyle.LENIENT to
> ResolverStyle.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: pull-request-available
> Time Spent: 50m
> 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.
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