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Posted to issues@spark.apache.org by "carlmartin (JIRA)" <ji...@apache.org> on 2016/08/03 07:50:20 UTC

[jira] [Updated] (SPARK-16868) Executor will be both dead and alive when this executor reregister itself to driver.

     [ https://issues.apache.org/jira/browse/SPARK-16868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

carlmartin updated SPARK-16868:
-------------------------------
    Attachment: 2016-8-3 15-41-47.jpg

> Executor will be both dead and alive when this executor reregister itself to driver.
> ------------------------------------------------------------------------------------
>
>                 Key: SPARK-16868
>                 URL: https://issues.apache.org/jira/browse/SPARK-16868
>             Project: Spark
>          Issue Type: Bug
>          Components: Web UI
>    Affects Versions: 2.1.0
>            Reporter: carlmartin
>         Attachments: 2016-8-3 15-41-47.jpg
>
>
> In a rare condition, Executor will register its block manager twice.
> []
> When unregister it from BlockManagerMaster, driver mark it as "DEAD" in executors WebUI.
> But when the heartbeat reregister the block manager again, this executor will also have another status "Active".



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