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https://issues.apache.org/jira/browse/SPARK-31814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Hyukjin Kwon updated SPARK-31814:
---------------------------------
    Description: 
    Hi,

 

We are trying to convert a column with string datatype to date type using below 
example. It seems to work for all timestamps except for the timestamp for 31st 
March 2019 02:**:** like  190331020000. Can you please look into it. Thanks.

{code}
scala> sql("select to_date('190331000000','yyMMddHHmmss')").show(false)

+------------------------------------------------+
|         to_date('190331000000', 'yyMMddHHmmss')|
+------------------------------------------------+
|2019-03-31                                      |
+------------------------------------------------+
{code}

 

 

 Interstingly below is not working for highlighted hours (02). 

{code}

scala> sql("select to_date('190331020000','yyMMddHHmmss')").show(false)

+------------------------------------------------+
|           to_date('1903310000', 'yyMMddHHmmss')|
+------------------------------------------------+
|null                                            |
+------------------------------------------------+
{code}

 

 

  was:
Hi,

 

We are trying to convert a column with string datatype to date type using below 
example. It seems to work for all timestamps except for the timestamp for 31st 
March 2019 02:**:** like  190331020000. Can you please look into it. Thanks.

{code}
scala> sql("select to_date('190331000000','yyMMddHHmmss')").show(false)

+------------------------------------------------+
|to_date('190331000000', 'yyMMddHHmmss')|
+------------------------------------------------+
|2019-03-31                                                     |
+------------------------------------------------+
{code}

 

 

 Interstingly below is not working for highlighted hours (02). 

{code}

scala> sql("select to_date('190331020000','yyMMddHHmmss')").show(false)

+------------------------------------------------+
|to_date('1903310000', 'yyMMddHHmmss')|
+------------------------------------------------+
|null                                                                   |
+------------------------------------------------+
{code}

 

 


> Null in Date conversion from yyMMddHHmmss for specific date and time
> --------------------------------------------------------------------
>
>                 Key: SPARK-31814
>                 URL: https://issues.apache.org/jira/browse/SPARK-31814
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.3.0
>         Environment: Spark Version : 2.3.0.2.6.5.0-292
> Distribution : Hortonworks
>            Reporter: Sunny Jain
>            Priority: Minor
>
>     Hi,
>  
> We are trying to convert a column with string datatype to date type using 
> below example. It seems to work for all timestamps except for the timestamp 
> for 31st March 2019 02:**:** like  190331020000. Can you please look into it. 
> Thanks.
> {code}
> scala> sql("select to_date('190331000000','yyMMddHHmmss')").show(false)
> +------------------------------------------------+
> |         to_date('190331000000', 'yyMMddHHmmss')|
> +------------------------------------------------+
> |2019-03-31                                      |
> +------------------------------------------------+
> {code}
>  
>  
>  Interstingly below is not working for highlighted hours (02). 
> {code}
> scala> sql("select to_date('190331020000','yyMMddHHmmss')").show(false)
> +------------------------------------------------+
> |           to_date('1903310000', 'yyMMddHHmmss')|
> +------------------------------------------------+
> |null                                            |
> +------------------------------------------------+
> {code}
>  
>  



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