ERROR SparkContext: Error initializing SparkContext. 在Intellijidea中测试写好的Spark程序,运行时报如下错误: UsingSpark’s default log4j profile: org/apache/spark... com.taxi.TaxiApp.main(TaxiApp.scala)解决方法: 点击run 选择edit configuration在VM options里写入-Dspark.master=local ...
java.net.BindException: Can't assign requested address: Service 'sparkDriver' failed after 16 retries! 发生了什么??? 18/07/25 11:21:13 ERROR SparkContext: Error initializing SparkContext. java.net.BindException: Can't assign requested address: Service 'sparkDriver' failed after 16 retries! at...
ERROR SparkContext: Error initializing SparkContext. org.apache.spark.SparkException: A master URL must be set in your configuration at org.apache.spark.SparkContext.<init>(SparkContext.scala:376) 解决办法:设置本地运行模式。在edit configuratios下设置 VM option:-Dspark.master=local 4)解决完之前...
ERROR SparkContext: Error initializing SparkContext. org.apache.spark.SparkException: A master URL must be set in your configuration at org.apache.spark.SparkContext.<init>(SparkContext.scala:379) at org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2320) at org.apache.spark.sql.Spar...
22/10/31 16:20:35 INFO SparkContext: Running Spark version 3.0.0 22/10/31 16:20:35 ERROR Shell: Failed to locate the winutils binary in the hadoop binary path java.io.IOException: Could not locate executable D:\software\hadoop-3.2.1\bin\winutils.exe in the Hadoop binaries. ...
18/03/14 17:01:08 ERROR SparkContext: Error initializing SparkContext.org.apache.spark.SparkException: A master URL must be set in your configuration at org.apache.spark.SparkContext.<init>(SparkContext.scala:376) at org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2509) at org...
。 本地安装的scala版本是:2.11.12idea上Global Libraries 版本也是:2.11.12 由于saprk程序是maven项目,查看pom 4.到 maven...1.很简单的一测试程序: 2.run运行时:出现ERROR,报错行显示在 newSparkContext这行。 Exception in thread "main Spark运行出现Error initializing SparkContext ...
import org.apache.spark.api.java.JavaRDD; import org.apache.spark.api.java.JavaSparkContext; import org.apache.spark.api.java.function.FlatMapFunction; import org.apache.spark.api.java.function.Function2; import org.apa 分享1赞 java吧 ljk66699999 兄弟们 idea项目启动不了 并出现如下报错 是什么...
代码语言:javascript 复制 Error:scalac:Error:org/jetbrains/jps/incremental/messages/BuildMessage$Kind java.lang.UnsupportedClassVersionError:org/jetbrains/jps/incremental/messages/BuildMessage$Kind at org.jetbrains.jps.incremental.scala.local.AbstractCompiler$ClientReporter.log(AbstractCompiler.scala:92)at xs...
因为IDEA在执行maven命令时,是启动另外一个java进程来执行任务,IDEA再使用Java RMI,通过本地回环网络与该进程通信。如果本地回环网络设置错误,就会导致连接异常 常见解决方法 修改/etc/hosts,只设置localhost到127.0.0.1的映射 重启IDEA:有时候/etc/hosts没有问题,可以考虑重启IDEA ...