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spark-on-mesos wordcount-example

Simple word count example using spark and running it on mesos. For basic configuration to run spark on mesos refer

Clone the repo

git clone https://github.com/mahesh2492/spark-on-mesos.git
cd spark-on-mesos

Build the code

If this is your first time running SBT, you have to download the used dependencies.

cd spark-on-mesos
sbt clean compile

To run application locally, do following things:

First change the spark master in application.conf and run following command

sbt run

To run it on mesos, first create the jar to deploy. For that run following command

sbt assembly

It will create the fat jar of wordcount application.

Run mesos master and slave

cd build
./bin/mesos-master.sh --ip=127.0.0.1 --work_dir=/tmp/mesos
./bin/mesos-slave.sh --master=127.0.0.1:5050 --work_dir=/tmp/mesos --no-systemd_enable_support

Deploy the jar using spark-submit

cd spark-2.2.0-bin-hadoop2.7
./bin/spark-submit --class "rdd.WordCount" --master mesos://127.0.0.1:5050 file://path/target/scala-2.11/spark-on-mesos-assembly-1.0.jar