我正在尝试使用spark streaming api从kafka读取json数据，当我这样做时，它抛出java.lang.nosuchmethoderror:net.jpountz.lz4.lz4blockinputstream.init异常。堆栈跟踪无效-

java.lang.NoSuchMethodError: net.jpountz.lz4.LZ4BlockInputStream.<init>(Ljava/io/InputStream;Z)V
at org.apache.spark.io.LZ4CompressionCodec.compressedInputStream(CompressionCodec.scala:122)
at org.apache.spark.serializer.SerializerManager.wrapForCompression(SerializerManager.scala:163)
at org.apache.spark.serializer.SerializerManager.wrapStream(SerializerManager.scala:124)
at org.apache.spark.shuffle.BlockStoreShuffleReader$$anonfun$3.apply(BlockStoreShuffleReader.scala:50)
at org.apache.spark.shuffle.BlockStoreShuffleReader$$anonfun$3.apply(BlockStoreShuffleReader.scala:50)
at org.apache.spark.storage.ShuffleBlockFetcherIterator.next(ShuffleBlockFetcherIterator.scala:421)
at org.apache.spark.storage.ShuffleBlockFetcherIterator.next(ShuffleBlockFetcherIterator.scala:61)
at scala.collection.Iterator$$anon$12.nextCur(Iterator.scala:435)
at scala.collection.Iterator$$anon$12.hasNext(Iterator.scala:441)
at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:409)
at org.apache.spark.util.CompletionIterator.hasNext(CompletionIterator.scala:30)
at org.apache.spark.InterruptibleIterator.hasNext(InterruptibleIterator.scala:37)
at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:409)
at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage3.agg_doAggregateWithKeys_0$(Unknown Source)
at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage3.processNext(Unknown Source)
at org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)
at org.apache.spark.sql.execution.WholeStageCodegenExec$$anonfun$10$$anon$1.hasNext(WholeStageCodegenExec.scala:614)
at org.apache.spark.sql.execution.streaming.StateStoreRestoreExec$$anonfun$doExecute$1.apply(statefulOperators.scala:217)
at org.apache.spark.sql.execution.streaming.StateStoreRestoreExec$$anonfun$doExecute$1.apply(statefulOperators.scala:215)
at org.apache.spark.sql.execution.streaming.state.package$StateStoreOps$$anonfun$1.apply(package.scala:67)
at org.apache.spark.sql.execution.streaming.state.package$StateStoreOps$$anonfun$1.apply(package.scala:62)
at org.apache.spark.sql.execution.streaming.state.StateStoreRDD.compute(StateStoreRDD.scala:78)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:324)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:288)
at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:324)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:288)
at org.apache.spark.sql.execution.streaming.state.StateStoreRDD.compute(StateStoreRDD.scala:77)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:324)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:288)
at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:324)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:288)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
at org.apache.spark.scheduler.Task.run(Task.scala:109)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:345)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

我的pom.xml文件具有以下相关性-

<!-- https://mvnrepository.com/artifact/net.jpountz.lz4/lz4 -->
    <dependency>
        <groupId>net.jpountz.lz4</groupId>
        <artifactId>lz4</artifactId>
        <version>1.3.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-core_2.11</artifactId>
        <version>2.3.1</version>
        <exclusions>
            <exclusion>
                <artifactId>lz4-java</artifactId>
                <groupId>org.lz4</groupId>
            </exclusion>
        </exclusions>
    </dependency>
    <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-sql_2.11</artifactId>
        <version>2.3.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-sql-kafka-0-10_2.11</artifactId>
        <version>2.3.1</version>
        <scope>provided</scope>
    </dependency>

    <!-- https://mvnrepository.com/artifact/org.apache.kafka/kafka -->
    <dependency>
        <groupId>org.apache.kafka</groupId>
        <artifactId>kafka_2.11</artifactId>
        <version>1.1.0</version>
    </dependency>

以及spark streaming类来演示如何尝试将kafka值读取为字符串，然后使用自定义解析器将其解析为person类-

public static void main( String[] args ) throws Exception
{
    if( args.length < 3 )
    {
        System.err
                .println("Usage: JavaStructuredKafkaWordCount <bootstrap-servers> " + "<subscribe-type> <topics>");
        System.exit(1);
    }

    String bootstrapServers = args[0];
    String subscribeType = args[1];
    String topics = args[2];

    SparkSession spark = SparkSession.builder().appName("JavaStructuredKafkaWordCount")
            .config("spark.master", "local").getOrCreate();

    // Create DataSet representing the stream of input lines from kafka
    Dataset<String> df = spark.readStream().format("kafka").option("kafka.bootstrap.servers", bootstrapServers)
            .option(subscribeType, topics).load().selectExpr("CAST(value AS STRING)").as(Encoders.STRING());

    Dataset<Person> stringMein = df.map(
            (MapFunction<String, Person>) row -> JSONToPerson.parseJsonToPerson(row),
            Encoders.bean(Person.class));

    //stringMein.printSchema();
    // Generate running word count
    Dataset<Row> cardDF = stringMein.groupBy("age").count();
    // Start running the query that prints the running counts to the console
    StreamingQuery query = cardDF.writeStream().outputMode("update").format("console").start();

    query.awaitTermination();
}

}