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https://issues.apache.org/jira/browse/SPARK-32209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-32209:
------------------------------------

    Assignee:     (was: Apache Spark)

> 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.



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