Sample instructions:

# Build data. This sample is for a small sandbox.
./generate_data.sh 2 && \
	./load_data.sh 2 sandbox.hortonworks.com:2181:/hbase-unsecure

# Edit testhosts to specify the hosts that will run JMeter.
# Assumes passwordless SSH access.

# Setup the test environment.
./build_driver.sh && \
	./setup_testenv.sh

# Install numpy and scipy
yum install -y numpy scipy

# Switch into the directory for running tests
cd runner
# Run various styles of queries providing the JMX "scenario"
./RunPointStyle.sh jmeter_tests/Point_NoJoin_NoGroup_Pri1.jmx