SparkSQL动态分区报错 报错信息如下: ERROR yarn.ApplicationMaster: User class threw exception: org.apache.spark.sql.AnalysisException: org.apache.hadoop.hive.ql.metadata.HiveException: Number of dynamic partitions created is 3464, which is more than...
代码: public class Wordcount { private static final Pattern SPACE = Pattern.compile(" "); public static void main(String[] args) { SparkConf sparkConf = new SparkConf().setAppName("sparkBoot").setMaster("local"); Ja...
目录 一、异常二、异常真因三、解决方法1、引入protobuf依赖pom2、下载jar 二、java.io.IOException: Could not locate executable null\bin\winutils.exe in the Hadoop binaries.1、异常原因 三、Windows配置Hadoop环境1、[下载hadoop的tar.gz包](https://hadoop.apache.o...
成功解决:Driver class ‘net.sourceforge.jtds.jdbc.Driver’ could not be found, make sure the ‘MS SQL Server’ driver (jar file) is installed. 文章目录 报错问题问题解答解决办法 报错问题 错误连接数据库 : org.pentaho.di.core.exception.KettleDatabase...