运行spark程序的时候报错了，提示：java.lang.ClassNotFoundException: scala.math.Ordering$Reverse

Exception in thread "main" java.lang.ClassNotFoundException: scala.math.Ordering$Reverse
	at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:359)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at org.apache.spark.util.Utils$.classForName(Utils.scala:225)
	at org.apache.spark.serializer.KryoSerializer.newKryo(KryoSerializer.scala:224)
	at org.apache.spark.serializer.KryoSerializer$$anon.create(KryoSerializer.scala:104)
	at com.esotericsoftware.kryo.pool.KryoPoolQueueImpl.borrow(KryoPoolQueueImpl.java:48)
	at org.apache.spark.serializer.KryoSerializer$PoolWrapper.borrow(KryoSerializer.scala:111)
	at org.apache.spark.serializer.KryoSerializerInstance.borrowKryo(KryoSerializer.scala:351)
	at org.apache.spark.serializer.KryoSerializationStream.<init>(KryoSerializer.scala:271)
	at org.apache.spark.serializer.KryoSerializerInstance.serializeStream(KryoSerializer.scala:437)
	at org.apache.spark.broadcast.TorrentBroadcast$.blockifyObject(TorrentBroadcast.scala:356)
	at org.apache.spark.broadcast.TorrentBroadcast.writeBlocks(TorrentBroadcast.scala:160)
	at org.apache.spark.broadcast.TorrentBroadcast.<init>(TorrentBroadcast.scala:99)
	at org.apache.spark.broadcast.TorrentBroadcastFactory.newBroadcast(TorrentBroadcastFactory.scala:38)
	at org.apache.spark.broadcast.BroadcastManager.newBroadcast(BroadcastManager.scala:78)
	at org.apache.spark.SparkContext.broadcastInternal(SparkContext.scala:1548)
	at org.apache.spark.SparkContext.broadcast(SparkContext.scala:1530)
	at org.apache.spark.sql.execution.datasources.text.TextFileFormat.buildReader(TextFileFormat.scala:106)
	at org.apache.spark.sql.execution.datasources.FileFormat.buildReaderWithPartitionValues(FileFormat.scala:138)
	at org.apache.spark.sql.execution.datasources.FileFormat.buildReaderWithPartitionValues$(FileFormat.scala:129)
	at org.apache.spark.sql.execution.datasources.TextBasedFileFormat.buildReaderWithPartitionValues(FileFormat.scala:285)
	at org.apache.spark.sql.execution.FileSourceScanExec.inputRDD$lzycompute(DataSourceScanExec.scala:548)
	at org.apache.spark.sql.execution.FileSourceScanExec.inputRDD(DataSourceScanExec.scala:537)
	at org.apache.spark.sql.execution.FileSourceScanExec.doExecute(DataSourceScanExec.scala:576)
	at org.apache.spark.sql.execution.SparkPlan.$anonfun$execute(SparkPlan.scala:195)
	at org.apache.spark.sql.execution.SparkPlan.$anonfun$executeQuery(SparkPlan.scala:246)
	at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)
	at org.apache.spark.sql.execution.SparkPlan.executeQuery(SparkPlan.scala:243)
	at org.apache.spark.sql.execution.SparkPlan.execute(SparkPlan.scala:191)
	at org.apache.spark.sql.execution.QueryExecution.toRdd$lzycompute(QueryExecution.scala:190)
	at org.apache.spark.sql.execution.QueryExecution.toRdd(QueryExecution.scala:189)
	at org.apache.spark.sql.execution.datasources.json.TextInputJsonDataSource$.inferFromDataset(JsonDataSource.scala:103)
	at org.apache.spark.sql.execution.datasources.json.TextInputJsonDataSource$.infer(JsonDataSource.scala:98)
	at org.apache.spark.sql.execution.datasources.json.JsonDataSource.inferSchema(JsonDataSource.scala:64)
	at org.apache.spark.sql.execution.datasources.json.JsonFileFormat.inferSchema(JsonFileFormat.scala:59)
	at org.apache.spark.sql.execution.datasources.DataSource.$anonfun$getOrInferFileFormatSchema(DataSource.scala:208)
	at scala.Option.orElse(Option.scala:289)
	at org.apache.spark.sql.execution.datasources.DataSource.getOrInferFileFormatSchema(DataSource.scala:205)
	at org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:407)
	at org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:229)
	at org.apache.spark.sql.DataFrameReader.$anonfun$load(DataFrameReader.scala:211)
	at scala.Option.getOrElse(Option.scala:121)
	at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:211)
	at org.apache.spark.sql.DataFrameReader.json(DataFrameReader.scala:362)
	at org.apache.spark.sql.DataFrameReader.json(DataFrameReader.scala:341)
	at com.hudi.demo.InsertHudi$.main(InsertHudi.scala:22)
	at com.hudi.demo.InsertHudi.main(InsertHudi.scala)