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Apache Spark commented on SPARK-12248: -------------------------------------- User 'drcrallen' has created a pull request for this issue: https://github.com/apache/spark/pull/10232 > Make Spark Coarse Mesos Scheduler obey limits on memory/cpu ratios > ------------------------------------------------------------------ > > Key: SPARK-12248 > URL: https://issues.apache.org/jira/browse/SPARK-12248 > Project: Spark > Issue Type: Improvement > Components: Mesos > Reporter: Charles Allen > > It is possible to have spark apps that work best with either more memory or > more CPU. > In a multi-tenant environment (such as Mesos) it can be very beneficial to be > able to limit the Coarse scheduler to guarantee an executor doesn't subscribe > to too many cpus or too much memory. > This ask is to add functionality to the Coarse Mesos Scheduler to have basic > limits to the ratio of memory to cpu, which default to the current behavior > of soaking up whatever resources it can. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org