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Posted to issues@spark.apache.org by "Reza Safi (JIRA)" <ji...@apache.org> on 2018/07/28 06:47:00 UTC

[jira] [Commented] (SPARK-24958) Report executors' process tree total memory information to heartbeat signals

    [ https://issues.apache.org/jira/browse/SPARK-24958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16560646#comment-16560646 ] 

Reza Safi commented on SPARK-24958:
-----------------------------------

I will send a WIP on top of the PR for SPARK-23429 shortly.

> Report executors' process tree total memory information to heartbeat signals
> ----------------------------------------------------------------------------
>
>                 Key: SPARK-24958
>                 URL: https://issues.apache.org/jira/browse/SPARK-24958
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Spark Core
>    Affects Versions: 2.4.0
>            Reporter: Reza Safi
>            Priority: Major
>
> Spark executors' process tree total memory information can be really useful. Currently such information are not available. The goal of this task is to compute such information for each executor, add these information to the heartbeat signals, and compute the peaks at the driver. 



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