You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/07/07 10:35:00 UTC

[jira] [Commented] (SPARK-32209) Re-use GetTimestamp in ParseToDate

    [ https://issues.apache.org/jira/browse/SPARK-32209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17152641#comment-17152641 ] 

Apache Spark commented on SPARK-32209:
--------------------------------------

User 'MaxGekk' has created a pull request for this issue:
https://github.com/apache/spark/pull/28999

> Re-use GetTimestamp in ParseToDate
> ----------------------------------
>
>                 Key: SPARK-32209
>                 URL: https://issues.apache.org/jira/browse/SPARK-32209
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Maxim Gekk
>            Priority: Minor
>
> Replace the combination of expressions SecondsToTimestamp and UnixTimestamp by GetTimestamp in ParseToDate. This will allow to eliminate unnecessary parsing overhead in: string -> timestamp -> long (seconds) -> timestamp -> date. After the changes, the chain will be: string -> timestamp -> date.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

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