[jira] [Assigned] (SPARK-23992) ShuffleDependency does not need to be deserialized every time

2018-04-16 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-23992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-23992:


Assignee: Apache Spark

> ShuffleDependency does not need to be deserialized every time
> -
>
> Key: SPARK-23992
> URL: https://issues.apache.org/jira/browse/SPARK-23992
> Project: Spark
>  Issue Type: Improvement
>  Components: Spark Core
>Affects Versions: 2.3.0
>Reporter: liuxian
>Assignee: Apache Spark
>Priority: Minor
>
> In the same stage, 'ShuffleDependency' is not necessary to be deserialized 
> each time.



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[jira] [Assigned] (SPARK-23992) ShuffleDependency does not need to be deserialized every time

2018-04-16 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-23992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-23992:


Assignee: (was: Apache Spark)

> ShuffleDependency does not need to be deserialized every time
> -
>
> Key: SPARK-23992
> URL: https://issues.apache.org/jira/browse/SPARK-23992
> Project: Spark
>  Issue Type: Improvement
>  Components: Spark Core
>Affects Versions: 2.3.0
>Reporter: liuxian
>Priority: Minor
>
> In the same stage, 'ShuffleDependency' is not necessary to be deserialized 
> each time.



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