spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Eric Blanco (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-24545) Function hour not working as expected for hour 2
Date Wed, 13 Jun 2018 10:38:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-24545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eric Blanco updated SPARK-24545:
--------------------------------
    Summary: Function hour not working as expected for hour 2  (was: Function hour not working
as expecte for hour 2)

> Function hour not working as expected for hour 2
> ------------------------------------------------
>
>                 Key: SPARK-24545
>                 URL: https://issues.apache.org/jira/browse/SPARK-24545
>             Project: Spark
>          Issue Type: Bug
>          Components: Java API
>    Affects Versions: 2.2.1
>            Reporter: Eric Blanco
>            Priority: Major
>
> Hello,
> I tried to get the hour out of a date and it works except if the hour is 2.
> Example:
> from pyspark.sql.functions import *
> columns = ["id","date"]
> vals = [(4,"2016-03-27 02:00:00")]
> df = sqlContext.createDataFrame(vals, columns)
> df.withColumn("hours", hour(col("date"))).show()
> +---+------------------+-----+
> | id| date|hours|
> +---+------------------+-----+
> | 4|2016-03-27 2:00:00| 3|
> +---+------------------+-----+
>  
> It works as expected for other hours.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org


Mime
View raw message