[jira] [Commented] (SPARK-25437) Using OpenHashMap replace HashMap improve Encoder Performance

2018-09-16 Thread Kazuaki Ishizaki (JIRA) 


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https://issues.apache.org/jira/browse/SPARK-25437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16617102#comment-16617102
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Kazuaki Ishizaki commented on SPARK-25437:
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Is such a feature for major release, not for maintenance release?

> Using OpenHashMap replace HashMap improve Encoder Performance
> -
>
> Key: SPARK-25437
> URL: https://issues.apache.org/jira/browse/SPARK-25437
> Project: Spark
>  Issue Type: Improvement
>  Components: SQL
>Affects Versions: 2.3.1
>Reporter: wangjiaochun
>Priority: Minor
>




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[jira] [Commented] (SPARK-25437) Using OpenHashMap replace HashMap improve Encoder Performance

2018-09-16 Thread Hyukjin Kwon (JIRA) 


[ 
https://issues.apache.org/jira/browse/SPARK-25437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16616994#comment-16616994
 ] 

Hyukjin Kwon commented on SPARK-25437:
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Please feel the JIRA description.

> Using OpenHashMap replace HashMap improve Encoder Performance
> -
>
> Key: SPARK-25437
> URL: https://issues.apache.org/jira/browse/SPARK-25437
> Project: Spark
>  Issue Type: Improvement
>  Components: SQL
>Affects Versions: 2.3.1
>Reporter: wangjiaochun
>Priority: Minor
>




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