[jira] [Commented] (SPARK-29514) String function: string_to_array

2019-12-25 Thread Hyukjin Kwon (Jira) 


[ 
https://issues.apache.org/jira/browse/SPARK-29514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17003446#comment-17003446
 ] 

Hyukjin Kwon commented on SPARK-29514:
--

Seems it's PostgreSQL only. Resolving - see the PR.

> String function: string_to_array
> 
>
> Key: SPARK-29514
> URL: https://issues.apache.org/jira/browse/SPARK-29514
> Project: Spark
>  Issue Type: Sub-task
>  Components: SQL
>Affects Versions: 3.0.0
>Reporter: Kent Yao
>Priority: Major
>
> |string_to_array}}(}}{{text}}{{, }}{{text}}{{ [, 
> {{text}}])}}|{{text[]}}|splits string into array elements using supplied 
> delimiter and optional null string|{{string_to_array('xx~^~yy~^~zz', '~^~', 
> 'yy')}}|{{{xx,NULL,zz}}}|



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[jira] [Commented] (SPARK-29514) String function: string_to_array

2019-12-01 Thread Xiao Li (Jira) 


[ 
https://issues.apache.org/jira/browse/SPARK-29514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16985721#comment-16985721
 ] 

Xiao Li commented on SPARK-29514:
-

Any other system besides postgreSQL support this? If not, this function might 
not be very useful to the Spark community too. Things like this increase the 
surface of the system, create more code to maintain.



> String function: string_to_array
> 
>
> Key: SPARK-29514
> URL: https://issues.apache.org/jira/browse/SPARK-29514
> Project: Spark
>  Issue Type: Sub-task
>  Components: SQL
>Affects Versions: 3.0.0
>Reporter: Kent Yao
>Priority: Major
>
> |string_to_array}}(}}{{text}}{{, }}{{text}}{{ [, 
> {{text}}])}}|{{text[]}}|splits string into array elements using supplied 
> delimiter and optional null string|{{string_to_array('xx~^~yy~^~zz', '~^~', 
> 'yy')}}|{{{xx,NULL,zz}}}|



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