[jira] [Resolved] (SPARK-872) Should revive offer after tasks finish in Mesos fine-grained mode

["Sean Owen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-872.
-----------------------------
    Resolution: Won't Fix

> Should revive offer after tasks finish in Mesos fine-grained mode 
> ------------------------------------------------------------------
>
>                 Key: SPARK-872
>                 URL: https://issues.apache.org/jira/browse/SPARK-872
>             Project: Spark
>          Issue Type: Improvement
>          Components: Mesos
>    Affects Versions: 0.8.0
>            Reporter: xiajunluan
>
> when running spark on latest Mesos release, I notice that spark on mesos fine-grained could not schedule spark tasks effectively, for example, if slave has 4 cpu cores resource, mesos master will call resourceOffer function of spark until 4 cpu cores are all free. but In my points like standalone scheduler mode, if one task finished and one cpus core is free, Mesos master should call spark resourceOffer to allocate resource to tasks. 



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