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package com.shujia.spark.streaming import org.apache.kafka.clients.consumer.ConsumerRecord import org.apache.kafka.common.serialization.StringDeserial 阅读全文
posted @ 2021-07-25 16:59
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package com.shujia.spark.streaming import java.util import org.apache.spark.SparkConf import org.apache.spark.streaming.{Durations, StreamingContext} 阅读全文
posted @ 2021-07-25 16:58
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/*package com.shujia.spark.streaming import kafka.serializer.StringDecoder import org.apache.spark.SparkConf import org.apache.spark.storage.StorageLe 阅读全文
posted @ 2021-07-25 16:57
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package com.shujia.spark.streaming import org.apache.spark.SparkConf import org.apache.spark.rdd.RDD import org.apache.spark.sql.{DataFrame, SaveMode, 阅读全文
posted @ 2021-07-25 16:56
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package com.shujia.spark.streaming import org.apache.spark.SparkContext import org.apache.spark.rdd.RDD import org.apache.spark.sql.SparkSession impor 阅读全文
posted @ 2021-07-25 16:55
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package com.shujia.spark.streaming import org.apache.spark.SparkConf import org.apache.spark.rdd.RDD import org.apache.spark.sql.{DataFrame, SaveMode, 阅读全文
posted @ 2021-07-25 16:55
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package com.shujia.spark.streaming import org.apache.spark.{SparkConf, SparkContext} import org.apache.spark.sql.{DataFrame, SparkSession} import org. 阅读全文
posted @ 2021-07-25 16:54
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package com.shujia.spark.streaming import org.apache.spark.SparkConf import org.apache.spark.streaming.dstream.{DStream, ReceiverInputDStream} import 阅读全文
posted @ 2021-07-25 16:53
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package com.shujia.spark.sql import org.apache.spark.sql.{DataFrame, SparkSession} object Demo8Stu { def main(args: Array[String]): Unit = { val spark 阅读全文
posted @ 2021-07-25 16:50
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package com.shujia.kafka import java.util.Properties import org.apache.kafka.clients.producer.{KafkaProducer, ProducerRecord} object Demo1KafkaProduce 阅读全文
posted @ 2021-07-24 22:32
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