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https://issues.apache.org/jira/browse/SPARK-18976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liujianhui updated SPARK-18976:
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Description:
scene
when executor expired by HeartbeatReceiver in driver, driver will mark that
executor as not live, task scheduler will not assign tasks to that executor,
but that executor's status will always be running and take up cores, the
executor 18 was expired and no task running, the task time far less than the
normal executor
!screenshot-1.png!
process:
1、exeuctor
was:
scene
when executor expired by HeartbeatReceiver in driver, driver will mark that
executor as not live, task scheduler will not assign tasks to that executor,
but that executor's status will always be running and take up cores
!screenshot-1.png!
process:
1、exeuctor
> in standlone mode,executor expired by HeartbeanReceiver that still take up
> cores but no tasks assigned to
> ----------------------------------------------------------------------------------------------------------
>
> Key: SPARK-18976
> URL: https://issues.apache.org/jira/browse/SPARK-18976
> Project: Spark
> Issue Type: Bug
> Components: Deploy
> Affects Versions: 1.6.1
> Environment: jdk1.8.0_77 Red Hat 4.4.7-11
> Reporter: liujianhui
> Fix For: 1.6.1
>
> Attachments: screenshot-1.png
>
>
> scene
> when executor expired by HeartbeatReceiver in driver, driver will mark that
> executor as not live, task scheduler will not assign tasks to that executor,
> but that executor's status will always be running and take up cores, the
> executor 18 was expired and no task running, the task time far less than the
> normal executor
> !screenshot-1.png!
> process:
> 1、exeuctor
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