fabiofumarola

# to install the latest stable version:
brew install scala --with-docs

# to install scala-2.10.0-RC3:
brew install https://raw.github.com/gist/4118557/scala.rb --with-docs

# to switch versions (from https://github.com/mxcl/homebrew/wiki/External-Commands):
brew switch scala 2.9.2
brew switch scala 2.10.0-RC3

fabiofumarola

# to install the latest stable version:
brew install play

# to install play-2.1.1:
brew install https://raw.github.com/gist/4112398/play.rb

# to switch versions (from https://github.com/mxcl/homebrew/wiki/External-Commands):
brew switch play 2.1.0
brew switch play 2.1.1

fabiofumarola

Producer

Setup
bin/kafka-topics.sh --zookeeper zk:2181 --create --topic test-rep-one --partitions 6 --replication-factor 1
bin/kafka-topics.sh --zookeeper zk:2181 --create --topic test --partitions 6 --replication-factor 3

Single thread, no replication

bin/kafka-run-class.sh org.apache.kafka.clients.tools.ProducerPerformance test7 50000000 100 -1 acks=1 bootstrap.servers=192.168.99.100:9092 buffer.memory=67108864 batch.size=8196