[jira] [Commented] (SPARK-27871) LambdaVariable should use per-query unique IDs instead of globally unique IDs

2020-01-22 Thread Wenchen Fan (Jira)


[ 
https://issues.apache.org/jira/browse/SPARK-27871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17021765#comment-17021765
 ] 

Wenchen Fan commented on SPARK-27871:
-

This is done with an optimizer rule so we added a public config. Maybe we can 
remove the conf, as users can exclude any optimizer rule with a config already.

> LambdaVariable should use per-query unique IDs instead of globally unique IDs
> -
>
> Key: SPARK-27871
> URL: https://issues.apache.org/jira/browse/SPARK-27871
> Project: Spark
>  Issue Type: Improvement
>  Components: SQL
>Affects Versions: 3.0.0
>Reporter: Wenchen Fan
>Assignee: Wenchen Fan
>Priority: Major
> Fix For: 3.0.0
>
>




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

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



[jira] [Commented] (SPARK-27871) LambdaVariable should use per-query unique IDs instead of globally unique IDs

2020-01-22 Thread Reynold Xin (Jira)


[ 
https://issues.apache.org/jira/browse/SPARK-27871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17021583#comment-17021583
 ] 

Reynold Xin commented on SPARK-27871:
-

Why would anybody want to turn this off? I feel like this should be an internal 
config.

 

> LambdaVariable should use per-query unique IDs instead of globally unique IDs
> -
>
> Key: SPARK-27871
> URL: https://issues.apache.org/jira/browse/SPARK-27871
> Project: Spark
>  Issue Type: Improvement
>  Components: SQL
>Affects Versions: 3.0.0
>Reporter: Wenchen Fan
>Assignee: Wenchen Fan
>Priority: Major
> Fix For: 3.0.0
>
>




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

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