[jira] [Created] (SPARK-27750) Standalone scheduler - ability to prioritize applications over drivers, many drivers act like Denial of Service

["t oo (JIRA)" <ji...@apache.org>]

t oo created SPARK-27750:
----------------------------

             Summary: Standalone scheduler - ability to prioritize applications over drivers, many drivers act like Denial of Service
                 Key: SPARK-27750
                 URL: https://issues.apache.org/jira/browse/SPARK-27750
             Project: Spark
          Issue Type: New Feature
          Components: Scheduler
    Affects Versions: 2.4.3, 2.3.3
            Reporter: t oo


If I submit 1000 spark submit drivers then they consume all the cores on my cluster (essentially it acts like a Denial of Service) and no spark 'application' gets to run since the cores are all consumed by the 'drivers'. This feature is about having the ability to prioritize applications over drivers so that at least some 'applications' can start running. I guess it would be like: If (driver.state = 'submitted' and (exists some app.state = 'submitted')) then set app.state = 'running'

if all apps have app.state = 'running' then set driver.state = 'submitted' 



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org