#create kafka topic, retention min = 60min /usr/hdp/current/kafka-broker/bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 4 --topic gpssignal --config retention.ms=60

#check kafka topics /usr/hdp/current/kafka-broker/bin/kafka-topics.sh --list --zookeeper localhost:2181

#describe topic /usr/hdp/current/kafka-broker/bin/kafka-topics.sh --describe --zookeeper localhost:2181 --topic gpssignal

#check the message in topic /usr/hdp/current/kafka-broker/bin/kafka-console-consumer.sh --zookeeper localhost:2181 --topic gpssignal --from-beginning

#create HBase tables CREATE 'gpssignal', {NAME => 'd', VERSIONS => 40} CREATE 'car_driver', {NAME => 'c'}, {NAME => 'd'}

#truncate HBase tables truncate 'gpssignal' truncate 'car_driver'

#new HBASE client API description https://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/package-summary.html

#Load car/driver information to HBase #Config files: HBase.properties; Simulator.properties; logback.xml

#transport-simulator #config files: HBase.properties; http.properties; Simulator.properties; logback.xml