[jira] [Commented] (CALCITE-5809) enable to_date and to_timestamp in Apache Spark Library

["Guillaume Massé (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CALCITE-5809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17738324#comment-17738324 ] 

Guillaume Massé commented on CALCITE-5809:
------------------------------------------

It looks like there is more:

split

[https://github.com/apache/calcite/blob/50f0e185896a4afb7c77bb6fb4efe41c1531dcfe/core/src/main/java/org/apache/calcite/sql/fun/SqlLibraryOperators.java#L314-L325]

[https://spark.apache.org/docs/2.3.0/api/sql/#split]

 

I will compile a list of functions we simply need to enable.

> enable to_date and to_timestamp in Apache Spark Library
> -------------------------------------------------------
>
>                 Key: CALCITE-5809
>                 URL: https://issues.apache.org/jira/browse/CALCITE-5809
>             Project: Calcite
>          Issue Type: Improvement
>            Reporter: Guillaume Massé
>            Priority: Minor
>
> Those functions are available in Calcite but via different library, we simply need to add them to the libraries list.
>  
> [https://spark.apache.org/docs/2.3.0/api/sql/#to_date]
> [https://github.com/apache/calcite/blob/50f0e185896a4afb7c77bb6fb4efe41c1531dcfe/core/src/main/java/org/apache/calcite/sql/fun/SqlLibraryOperators.java#L1262-L1267]
>  
> https://spark.apache.org/docs/2.3.0/api/sql/#to_timestamp
> https://github.com/apache/calcite/blob/50f0e185896a4afb7c77bb6fb4efe41c1531dcfe/core/src/main/java/org/apache/calcite/sql/fun/SqlLibraryOperators.java#L1271-L1276
>  
>  



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