[jira] [Commented] (SPARK-34623) Deduplicate window expressions

2021-03-06 Thread Apache Spark (Jira)


[ 
https://issues.apache.org/jira/browse/SPARK-34623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17296769#comment-17296769
 ] 

Apache Spark commented on SPARK-34623:
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User 'tanelk' has created a pull request for this issue:
https://github.com/apache/spark/pull/31740

> Deduplicate window expressions
> --
>
> Key: SPARK-34623
> URL: https://issues.apache.org/jira/browse/SPARK-34623
> Project: Spark
>  Issue Type: Improvement
>  Components: SQL
>Affects Versions: 3.2.0
>Reporter: Tanel Kiis
>Priority: Major
>
> Remove duplicate window expressions from the Window node



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[jira] [Commented] (SPARK-34623) Deduplicate window expressions

2021-03-06 Thread Apache Spark (Jira)


[ 
https://issues.apache.org/jira/browse/SPARK-34623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17296768#comment-17296768
 ] 

Apache Spark commented on SPARK-34623:
--

User 'tanelk' has created a pull request for this issue:
https://github.com/apache/spark/pull/31740

> Deduplicate window expressions
> --
>
> Key: SPARK-34623
> URL: https://issues.apache.org/jira/browse/SPARK-34623
> Project: Spark
>  Issue Type: Improvement
>  Components: SQL
>Affects Versions: 3.2.0
>Reporter: Tanel Kiis
>Priority: Major
>
> Remove duplicate window expressions from the Window node



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[jira] [Commented] (SPARK-34623) Deduplicate window expressions

2021-03-06 Thread Tanel Kiis (Jira)


[ 
https://issues.apache.org/jira/browse/SPARK-34623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17296767#comment-17296767
 ] 

Tanel Kiis commented on SPARK-34623:


I had typo in the PR title, so it did not link up:
https://github.com/apache/spark/pull/31740

> Deduplicate window expressions
> --
>
> Key: SPARK-34623
> URL: https://issues.apache.org/jira/browse/SPARK-34623
> Project: Spark
>  Issue Type: Improvement
>  Components: SQL
>Affects Versions: 3.2.0
>Reporter: Tanel Kiis
>Priority: Major
>
> Remove duplicate window expressions from the Window node



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[jira] [Commented] (SPARK-34623) Deduplicate window expressions

2021-03-06 Thread Hyukjin Kwon (Jira)


[ 
https://issues.apache.org/jira/browse/SPARK-34623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17296746#comment-17296746
 ] 

Hyukjin Kwon commented on SPARK-34623:
--

[~tanelk] are you working on this? It would be great if if elabourate which 
case of duplicates more specially if you're currently not working on this.

> Deduplicate window expressions
> --
>
> Key: SPARK-34623
> URL: https://issues.apache.org/jira/browse/SPARK-34623
> Project: Spark
>  Issue Type: Improvement
>  Components: SQL
>Affects Versions: 3.2.0
>Reporter: Tanel Kiis
>Priority: Major
>
> Remove duplicate window expressions from the Window node



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