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https://issues.apache.org/jira/browse/SPARK-2653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14314330#comment-14314330
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liu chang commented on SPARK-2653:
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hi, Davies Liu
I have review the spark core codes, finded code of setting the heap size of
JVM.
https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/deploy/SparkSubmitDriverBootstrapper.scala#L109
I'm not sure. Is it a correct fix that change $newDriverMemory to the sum of
spark.driver.memory and spark.executor.memory.
Need your help. very thanks
> 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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