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org.apache.spark.examples.streaming

KafkaWordCount

Related Doc: package streaming

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object KafkaWordCount

Consumes messages from one or more topics in Kafka and does wordcount. Usage: KafkaWordCount <zkQuorum> <group> <topics> <numThreads> <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: $ bin/run-example \ org.apache.spark.examples.streaming.KafkaWordCount zoo01,zoo02,zoo03 \ my-consumer-group topic1,topic2 1

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