./bin/ycsb load cassandra-cql -p hosts=cassandra.ap-northeast-1.amazonaws.com -p port=9142 -P ./workloads/workloada -s -threads 2 -p recordcount=100 -p cassandra.writeconsistencylevel=LOCAL_QUORUM -p cassandra.ssl=true-jvm-args=" -Djavax.net.ssl.trustStore=~/cassandra_truststore.jks -Djavax.net.ssl.trustStorePassword=********"