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From "Peng Zhen (JIRA)" <>
Subject [jira] [Commented] (SPARK-6183) Skip bad workers when re-launching executors
Date Mon, 09 Mar 2015 03:36:38 GMT


Peng Zhen commented on SPARK-6183:

[~srowen] they are related, but not the same. SPARK-4609 works on re-scheduling tasks, and
 SPARK-6183 works on re-launching executors.

> Skip bad workers when re-launching executors
> --------------------------------------------
>                 Key: SPARK-6183
>                 URL:
>             Project: Spark
>          Issue Type: Improvement
>          Components: Deploy
>            Reporter: Peng Zhen
> In standalone cluster, when an executor launch fails, the master should avoid re-launching
it on the same worker. 
> According to the current scheduling logic, the failed executor will be highly possible
re-launched on the same worker, and finally cause the application removed from the master.

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