org.apache.spark.streaming.examples

KafkaWordCount

object KafkaWordCount extends AnyRef

Consumes messages from one or more topics in Kafka and does wordcount. Usage: KafkaWordCount <master> <zkQuorum> <group> <topics> <numThreads> <master> is the Spark master URL. In local mode, <master> should be 'local[n]' with n > 1. <zkQuorum> is a list of one or more zookeeper servers that make quorum <group> is the name of kafka consumer group <topics> is a list of one or more kafka topics to consume from <numThreads> is the number of threads the kafka consumer should use

Example: ./run-example spark.streaming.examples.KafkaWordCount local[2] zoo01,zoo02,zoo03 my-consumer-group topic1,topic2 1

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