Код: Выделить всё
23/10/02 10:48:10 ERROR Utils: uncaught error in thread spark-listener-group-appStatus, stopping SparkContext
java.lang.NoSuchMethodError: 'scala.collection.mutable.ArrayBuffer org.apache.spark.executor.TaskMetrics.externalAccums()'
at org.apache.spark.sql.execution.ui.SQLAppStatusListener.onTaskEnd(SQLAppStatusListener.scala:179)
at org.apache.spark.scheduler.SparkListenerBus.doPostEvent(SparkListenerBus.scala:45)
at org.apache.spark.scheduler.SparkListenerBus.doPostEvent$(SparkListenerBus.scala:28)
at org.apache.spark.scheduler.AsyncEventQueue.doPostEvent(AsyncEventQueue.scala:37)
at org.apache.spark.scheduler.AsyncEventQueue.doPostEvent(AsyncEventQueue.scala:37)
at org.apache.spark.util.ListenerBus.postToAll(ListenerBus.scala:117)
at org.apache.spark.util.ListenerBus.postToAll$(ListenerBus.scala:101)
at org.apache.spark.scheduler.AsyncEventQueue.super$postToAll(AsyncEventQueue.scala:105)
at org.apache.spark.scheduler.AsyncEventQueue.$anonfun$dispatch$1(AsyncEventQueue.scala:105)
at scala.runtime.java8.JFunction0$mcJ$sp.apply(JFunction0$mcJ$sp.java:23)
at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62)
at org.apache.spark.scheduler.AsyncEventQueue.org$apache$spark$scheduler$AsyncEventQueue$$dispatch(AsyncEventQueue.scala:100)
at org.apache.spark.scheduler.AsyncEventQueue$$anon$2.$anonfun$run$1(AsyncEventQueue.scala:96)
at org.apache.spark.util.Utils$.tryOrStopSparkContext(Utils.scala:1471)
at org.apache.spark.scheduler.AsyncEventQueue$$anon$2.run(AsyncEventQueue.scala:96)
23/10/02 10:48:10 INFO SparkContext: SparkContext is stopping with exitCode 0.
23/10/02 10:48:10 ERROR Utils: throw uncaught fatal error in thread spark-listener-group-appStatus
java.lang.NoSuchMethodError: 'scala.collection.mutable.ArrayBuffer org.apache.spark.executor.TaskMetrics.externalAccums()'
at org.apache.spark.sql.execution.ui.SQLAppStatusListener.onTaskEnd(SQLAppStatusListener.scala:179)
at org.apache.spark.scheduler.SparkListenerBus.doPostEvent(SparkListenerBus.scala:45)
at org.apache.spark.scheduler.SparkListenerBus.doPostEvent$(SparkListenerBus.scala:28)
at org.apache.spark.scheduler.AsyncEventQueue.doPostEvent(AsyncEventQueue.scala:37)
at org.apache.spark.scheduler.AsyncEventQueue.doPostEvent(AsyncEventQueue.scala:37)
at org.apache.spark.util.ListenerBus.postToAll(ListenerBus.scala:117)
at org.apache.spark.util.ListenerBus.postToAll$(ListenerBus.scala:101)
at org.apache.spark.scheduler.AsyncEventQueue.super$postToAll(AsyncEventQueue.scala:105)
at org.apache.spark.scheduler.AsyncEventQueue.$anonfun$dispatch$1(AsyncEventQueue.scala:105)
at scala.runtime.java8.JFunction0$mcJ$sp.apply(JFunction0$mcJ$sp.java:23)
at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62)
at org.apache.spark.scheduler.AsyncEventQueue.org$apache$spark$scheduler$AsyncEventQueue$$dispatch(AsyncEventQueue.scala:100)
at org.apache.spark.scheduler.AsyncEventQueue$$anon$2.$anonfun$run$1(AsyncEventQueue.scala:96)
at org.apache.spark.util.Utils$.tryOrStopSparkContext(Utils.scala:1471)
at org.apache.spark.scheduler.AsyncEventQueue$$anon$2.run(AsyncEventQueue.scala:96)
Exception in thread "spark-listener-group-appStatus" java.lang.NoSuchMethodError: 'scala.collection.mutable.ArrayBuffer org.apache.spark.executor.TaskMetrics.externalAccums()'
at org.apache.spark.sql.execution.ui.SQLAppStatusListener.onTaskEnd(SQLAppStatusListener.scala:179)
at org.apache.spark.scheduler.SparkListenerBus.doPostEvent(SparkListenerBus.scala:45)
at org.apache.spark.scheduler.SparkListenerBus.doPostEvent$(SparkListenerBus.scala:28)
at org.apache.spark.scheduler.AsyncEventQueue.doPostEvent(AsyncEventQueue.scala:37)
at org.apache.spark.scheduler.AsyncEventQueue.doPostEvent(AsyncEventQueue.scala:37)
at org.apache.spark.util.ListenerBus.postToAll(ListenerBus.scala:117)
at org.apache.spark.util.ListenerBus.postToAll$(ListenerBus.scala:101)
at org.apache.spark.scheduler.AsyncEventQueue.super$postToAll(AsyncEventQueue.scala:105)
at org.apache.spark.scheduler.AsyncEventQueue.$anonfun$dispatch$1(AsyncEventQueue.scala:105)
at scala.runtime.java8.JFunction0$mcJ$sp.apply(JFunction0$mcJ$sp.java:23)
at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62)
at org.apache.spark.scheduler.AsyncEventQueue.org$apache$spark$scheduler$AsyncEventQueue$$dispatch(AsyncEventQueue.scala:100)
at org.apache.spark.scheduler.AsyncEventQueue$$anon$2.$anonfun$run$1(AsyncEventQueue.scala:96)
at org.apache.spark.util.Utils$.tryOrStopSparkContext(Utils.scala:1471)
at org.apache.spark.scheduler.AsyncEventQueue$$anon$2.run(AsyncEventQueue.scala:96)
23/10/02 10:48:10 INFO SparkUI: Stopped Spark web UI at http://{username}:4040
23/10/02 10:48:10 INFO MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
23/10/02 10:48:10 INFO CodeGenerator: Code generated in 59.174833 ms
23/10/02 10:48:10 INFO MemoryStore: MemoryStore cleared
23/10/02 10:48:10 INFO BlockManager: BlockManager stopped
23/10/02 10:48:10 INFO BlockManagerMaster: BlockManagerMaster stopped
23/10/02 10:48:10 INFO OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped!
23/10/02 10:48:10 INFO SparkContext: Successfully stopped SparkContext
23/10/02 10:48:10 INFO FileSourceStrategy: Pushed Filters:
23/10/02 10:48:10 INFO FileSourceStrategy: Post-Scan Filters:
23/10/02 10:48:10 INFO FileSourceStrategy: Output Data Schema: struct
Exception in thread "main" java.lang.IllegalStateException: Cannot call methods on a stopped SparkContext.
This stopped SparkContext was created at:
org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:943)
org.example.Main.main(Main.java:21)
The currently active SparkContext was created at:
(No active SparkContext.)
at org.apache.spark.SparkContext.assertNotStopped(SparkContext.scala:120)
at org.apache.spark.SparkContext.broadcastInternal(SparkContext.scala:1545)
at org.apache.spark.SparkContext.broadcast(SparkContext.scala:1530)
at org.apache.spark.sql.execution.datasources.text.TextFileFormat.buildReader(TextFileFormat.scala:106)
at org.apache.spark.sql.execution.datasources.FileFormat.buildReaderWithPartitionValues(FileFormat.scala:131)
at org.apache.spark.sql.execution.datasources.FileFormat.buildReaderWithPartitionValues$(FileFormat.scala:122)
at org.apache.spark.sql.execution.datasources.TextBasedFileFormat.buildReaderWithPartitionValues(FileFormat.scala:177)
at org.apache.spark.sql.execution.FileSourceScanExec.inputRDD$lzycompute(DataSourceScanExec.scala:426)
at org.apache.spark.sql.execution.FileSourceScanExec.inputRDD(DataSourceScanExec.scala:417)
at org.apache.spark.sql.execution.FileSourceScanExec.doExecute(DataSourceScanExec.scala:504)
at org.apache.spark.sql.execution.SparkPlan.$anonfun$execute$1(SparkPlan.scala:184)
at org.apache.spark.sql.execution.SparkPlan.$anonfun$executeQuery$1(SparkPlan.scala:222)
at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)
at org.apache.spark.sql.execution.SparkPlan.executeQuery(SparkPlan.scala:219)
at org.apache.spark.sql.execution.SparkPlan.execute(SparkPlan.scala:180)
at org.apache.spark.sql.execution.DeserializeToObjectExec.doExecute(objects.scala:96)
at org.apache.spark.sql.execution.SparkPlan.$anonfun$execute$1(SparkPlan.scala:184)
at org.apache.spark.sql.execution.SparkPlan.$anonfun$executeQuery$1(SparkPlan.scala:222)
at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)
at org.apache.spark.sql.execution.SparkPlan.executeQuery(SparkPlan.scala:219)
at org.apache.spark.sql.execution.SparkPlan.execute(SparkPlan.scala:180)
at org.apache.spark.sql.execution.QueryExecution.toRdd$lzycompute(QueryExecution.scala:185)
at org.apache.spark.sql.execution.QueryExecution.toRdd(QueryExecution.scala:184)
at org.apache.spark.sql.Dataset.rdd$lzycompute(Dataset.scala:3247)
at org.apache.spark.sql.Dataset.rdd(Dataset.scala:3245)
at org.apache.spark.sql.execution.datasources.csv.TextInputCSVDataSource$.inferFromDataset(CSVDataSource.scala:130)
at org.apache.spark.sql.execution.datasources.csv.TextInputCSVDataSource$.infer(CSVDataSource.scala:113)
at org.apache.spark.sql.execution.datasources.csv.CSVDataSource.inferSchema(CSVDataSource.scala:65)
at org.apache.spark.sql.execution.datasources.csv.CSVFileFormat.inferSchema(CSVFileFormat.scala:63)
at org.apache.spark.sql.execution.datasources.DataSource.$anonfun$getOrInferFileFormatSchema$11(DataSource.scala:210)
at scala.Option.orElse(Option.scala:447)
at org.apache.spark.sql.execution.datasources.DataSource.getOrInferFileFormatSchema(DataSource.scala:207)
at org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:411)
at org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:274)
at org.apache.spark.sql.DataFrameReader.$anonfun$load$3(DataFrameReader.scala:245)
at scala.Option.getOrElse(Option.scala:189)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:245)
at org.apache.spark.sql.DataFrameReader.csv(DataFrameReader.scala:571)
at org.apache.spark.sql.DataFrameReader.csv(DataFrameReader.scala:481)
at org.example.Main.main(Main.java:23)
23/10/02 10:48:10 INFO ShutdownHookManager: Shutdown hook called
23/10/02 10:48:10 INFO ShutdownHookManager: Deleting directory /private/var/folders/bg/2frhq2rj0hj0fhmn9ld5yyrh0000gn/T/spark-bda4ea42-9883-4672-ade8-b0aeb1802869
< /code>
my pom: < /p>
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
org.example
spark_tutorial
1.0-SNAPSHOT
15
15
UTF-8
org.apache.spark
spark-core_2.12
3.5.0
org.apache.spark
spark-sql_2.12
3.5.0
compile
org.apache.hadoop
hadoop-hdfs
3.3.6
com.opencsv
opencsv
5.5.1
org.projectlombok
lombok
1.18.22
compile
org.scala-lang
scala-library
2.12.0
< /code>
и мой код: < /p>
package org.example;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.apache.spark.sql.Dataset;
import org.apache.spark.sql.Row;
import org.apache.spark.sql.SparkSession;
public class Main {
@SuppressWarnings("resourse")
public static void main(String[] args) {
System.setProperty("hadoop.home.dir", "c:/hadoop");
Logger.getLogger("org.apache").setLevel(Level.WARN);
SparkSession spark = SparkSession.builder()
.appName("Tutorial Spark SQL")
.master("local[*]")
.config("spark.driver.bindAddress", "127.0.0.1")
.getOrCreate();
Dataset dataset = spark.read().option("header", true).csv("src/main/resources/students.csv");
dataset.show();
spark.close();
}
}
Подробнее здесь: https://stackoverflow.com/questions/772 ... tion-mutab
