SPARK_BRANCH
spark
SPARK_BUILD_DATE
spark
SPARK_BUILD_USER
spark
SPARK_REPO_URL
spark
SPARK_REVISION
spark
SPARK_VERSION
spark
StreamFunctions
producer
StringSerializer
ProducerConf
sendKV
KafkaRDDWriter
sendToKafka
PairRDDFunctions
PairStreamFunctions
RDDFunctions
StreamFunctions
sendV
KafkaRDDWriter
spark
apache
streaming
spark