Hi, Rodrick, Interesting. SparkR is expected not to work with Mesos due to lack of support for mesos in some places, and it has not been tested yet.
Have you modified Spark source code by yourself? Have you deployed Spark binary distribution on all salve nodes, and set “spark.mesos.executor.home” to point to it? It would be cool that you can contribute a patch:) From: <user-return-62458-sunrise_win=163....@spark.apache.org> on behalf of Rodrick Brown Date: Thursday, September 8, 2016 at 09:46 To: Peter Griessl Cc: "user@spark.apache.org" Subject: Re: No SparkR on Mesos? We've been using SparkR on Mesos for quite sometime with no issues. [fedora@prod-rstudio-1 ~]$ /opt/spark-1.6.1/bin/sparkR R version 3.3.0 (2016-05-03) -- "Supposedly Educational" Copyright (C) 2016 The R Foundation for Statistical Computing Platform: x86_64-redhat-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. Natural language support but running in an English locale R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. Launching java with spark-submit command /opt/spark-1.6.1/bin/spark-submit "sparkr-shell" /tmp/Rtmphk5zxe/backend_port11f8414240b65 16/09/08 01:44:04 INFO SparkContext: Running Spark version 1.6.1 16/09/08 01:44:04 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 16/09/08 01:44:05 INFO SecurityManager: Changing view acls to: fedora 16/09/08 01:44:05 INFO SecurityManager: Changing modify acls to: fedora 16/09/08 01:44:05 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(fedora); users with modify permissions: Set(fedora) 16/09/08 01:44:05 INFO Utils: Successfully started service 'sparkDriver' on port 39193. 16/09/08 01:44:05 INFO Slf4jLogger: Slf4jLogger started 16/09/08 01:44:05 INFO Remoting: Starting remoting 16/09/08 01:44:05 INFO Remoting: Remoting started; listening on addresses :[akka.tcp://sparkDriverActorSystem@172.1.34.13:44212] 16/09/08 01:44:05 INFO Utils: Successfully started service 'sparkDriverActorSystem' on port 44212. 16/09/08 01:44:05 INFO SparkEnv: Registering MapOutputTracker 16/09/08 01:44:05 INFO SparkEnv: Registering BlockManagerMaster 16/09/08 01:44:05 INFO DiskBlockManager: Created local directory at /home/fedora/spark-tmp-73604/blockmgr-2928edf7-635e-45ca-83ed-8dc1de50b141 16/09/08 01:44:05 INFO MemoryStore: MemoryStore started with capacity 3.4 GB 16/09/08 01:44:05 INFO SparkEnv: Registering OutputCommitCoordinator 16/09/08 01:44:05 INFO Utils: Successfully started service 'SparkUI' on port 4040. 16/09/08 01:44:05 INFO SparkUI: Started SparkUI at http://172.1.34.13:4040 16/09/08 01:44:06 INFO Executor: Starting executor ID driver on host localhost 16/09/08 01:44:06 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 45678. 16/09/08 01:44:06 INFO NettyBlockTransferService: Server created on 45678 16/09/08 01:44:06 INFO BlockManager: external shuffle service port = 31338 16/09/08 01:44:06 INFO BlockManagerMaster: Trying to register BlockManager 16/09/08 01:44:06 INFO BlockManagerMasterEndpoint: Registering block manager localhost:45678 with 3.4 GB RAM, BlockManagerId(driver, localhost, 45678) 16/09/08 01:44:06 INFO BlockManagerMaster: Registered BlockManager Welcome to ____ __ / __/__ ___ _____/ /__ _\ \/ _ \/ _ `/ __/ '_/ /___/ .__/\_,_/_/ /_/\_\ version 1.6.1 /_/ Spark context is available as sc, SQL context is available as sqlContext > On Wed, Sep 7, 2016 at 8:02 AM, Peter Griessl <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 -- Rodrick Brown / DevOPs 9174456839 / rodr...@orchardplatform.com Orchard Platform 101 5th Avenue, 4th Floor, New York, NY NOTICE TO RECIPIENTS: This communication is confidential and intended for the use of the addressee only. If you are not an intended recipient of this communication, please delete it immediately and notify the sender by return email. Unauthorized reading, dissemination, distribution or copying of this communication is prohibited. 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