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https://issues.apache.org/jira/browse/SPARK-14838?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Davies Liu updated SPARK-14838:
-------------------------------
    Assignee: Liang-Chi Hsieh

> Implement statistics in SerializeFromObject to avoid failure when estimating 
> sizeInBytes for ObjectType
> -------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-14838
>                 URL: https://issues.apache.org/jira/browse/SPARK-14838
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Liang-Chi Hsieh
>            Assignee: Liang-Chi Hsieh
>             Fix For: 2.0.0
>
>
> Spark will determine the plan size to automatically broadcast it or not when 
> doing join. As it can't estimate object type size, this mechanism will throw 
> failure as shown in 
> https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/56533/consoleFull.
>  We should fix it.



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