ClassCastException
scala
Completed
Event
cassandraHost
EmbeddedCassandra
clearCache
EmbeddedCassandra
client
EmbeddedKafka
cloneable
scala
close
KafkaProducer
com
root
conf
SparkTemplate
connectString
EmbeddedZookeeper
connector
spark
count
WordCount
createConfig
KafkaProducer
createConsumerConfig
KafkaConsumer
createTopic
EmbeddedKafka