[jira] [Resolved] (SPARK-2653) Heap size should be the sum of driver.memory and executor.memory in local mode

["Sean Owen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-2653?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-2653.
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    Resolution: Not A Problem

Although I don't feel so strongly about this either way, it would be a behavior change and I've seen no activity on this. There is really no executor in local mode; execution happens in the driver. I think it's sensible to use the driver memory as the heap size.

> Heap size should be the sum of driver.memory and executor.memory in local mode
> ------------------------------------------------------------------------------
>
>                 Key: SPARK-2653
>                 URL: https://issues.apache.org/jira/browse/SPARK-2653
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>            Reporter: Davies Liu
>            Priority: Minor
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> In local mode, the driver and executor run in the same JVM, so the heap size of JVM should be the sum of spark.driver.memory and spark.executor.memory.



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