This is correct - SparkR is not quite working completely on Mesos. JIRAs and contributions welcome!
On Wed, Sep 7, 2016 at 10:21 AM -0700, "Michael Gummelt" <mgumm...@mesosphere.io<mailto:mgumm...@mesosphere.io>> wrote: Quite possibly. I've never used it. I know Python was "unsupported" for a while, which turned out to mean there was a silly conditional that would fail the submission, even though all the support was there. Could be the same for R. Can you submit a JIRA? On Wed, Sep 7, 2016 at 5:02 AM, Peter Griessl <grie...@ihs.ac.at<mailto:grie...@ihs.ac.at>> wrote: Hello, does SparkR really not work (yet?) on Mesos (Spark 2.0 on Mesos 1.0)? $ /opt/spark/bin/sparkR R version 3.3.1 (2016-06-21) -- "Bug in Your Hair" Copyright (C) 2016 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu (64-bit) Launching java with spark-submit command /opt/spark/bin/spark-submit "sparkr-shell" /tmp/RtmpPYVJxF/backend_port338581f434 Error: SparkR is not supported for Mesos cluster. Error in sparkR.sparkContext(master, appName, sparkHome, sparkConfigMap, : JVM is not ready after 10 seconds I couldn't find any information on this subject in the docs - am I missing something? Thanks for any hints, Peter -- Michael Gummelt Software Engineer Mesosphere
