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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2016/04/30 00:14:13 UTC

[jira] [Closed] (SPARK-13524) Remove BroadcastManager

     [ https://issues.apache.org/jira/browse/SPARK-13524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin closed SPARK-13524.
-------------------------------
    Resolution: Later

> Remove BroadcastManager
> -----------------------
>
>                 Key: SPARK-13524
>                 URL: https://issues.apache.org/jira/browse/SPARK-13524
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>            Reporter: Andrew Or
>
> It has two methods that we actually care about, broadcast and unbroadcast. That's it. Also it doesn't make sense to create BroadcastManager on executors. There's a flag in the constructor called `isDriver` but if you trace it downstream it's not used anywhere!
> TL;DR BroadcastManager is not needed and there's a lot of opportunity for clean up here. This doesn't have to happen before 2.0.0 since it's all internal API.



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