[ https://issues.apache.org/jira/browse/SPARK-24726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiangrui Meng resolved SPARK-24726. ----------------------------------- Resolution: Resolved Target Version/s: 2.4.0 (was: 3.0.0) > Discuss necessary info and access in barrier mode + Standalone > -------------------------------------------------------------- > > Key: SPARK-24726 > URL: https://issues.apache.org/jira/browse/SPARK-24726 > Project: Spark > Issue Type: Story > Components: ML, Spark Core > Affects Versions: 3.0.0 > Reporter: Xiangrui Meng > Assignee: Xiangrui Meng > Priority: Major > > In barrier mode, to run hybrid distributed DL training jobs, we need to > provide users sufficient info and access so they can set up a hybrid > distributed training job, e.g., using MPI. > This ticket limits the scope of discussion to Spark + Standalone. For MPI, > what we need is password-less SSH access among workers. We might also > consider other distributed frameworks, like distributed tensorflow, H2O, etc. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org