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https://issues.apache.org/jira/browse/SPARK-5593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lianhui Wang updated SPARK-5593:
--------------------------------
    Description: 
More strictly, in ExecutorAllocationListener, we need to replace 
onBlockManagerAdded, onBlockManagerRemoved with 
onExecutorAdded,onExecutorRemoved. because at some time, onExecutorAdded and 
onExecutorRemoved are more accurate to express these meanings. example at 
SPARK-5529, BlockManager has been removed,but executor is existed.
[~andrewor14] [~sandyr] 

  was:
More strictly, in ExecutorAllocationListener, we need to replace 
onBlockManagerAdded, onBlockManagerRemoved with 
SparkListenerExecutorRemoved,SparkListenerExecutorAdded.
because at some time, SparkListenerExecutorRemoved,SparkListenerExecutorAdded 
are more accurate to express executorRemoved,executorAdded. at SPARK-5529, 
BlockManager has been removed,but executor is existed.
[~andrewor14] [~sandyr] Can you agree with me? if yes,i think i will update it.


> Replace BlockManager listener with Executor listener in 
> ExecutorAllocationListener
> ----------------------------------------------------------------------------------
>
>                 Key: SPARK-5593
>                 URL: https://issues.apache.org/jira/browse/SPARK-5593
>             Project: Spark
>          Issue Type: Bug
>            Reporter: Lianhui Wang
>
> More strictly, in ExecutorAllocationListener, we need to replace 
> onBlockManagerAdded, onBlockManagerRemoved with 
> onExecutorAdded,onExecutorRemoved. because at some time, onExecutorAdded and 
> onExecutorRemoved are more accurate to express these meanings. example at 
> SPARK-5529, BlockManager has been removed,but executor is existed.
> [~andrewor14] [~sandyr] 



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