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Unrecognized Hadoop major version number: 3.0.0-cdh6.3.2
spark任务提交cdh集群yarn模式执行报错:Exception in thread "main" java.lang.ExceptionInInitializerError at org.apache.hadoop.hive.conf.HiveConf.<clinit>(HiveConf.java:105) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.j...原创 2020-06-22 16:50:13 · 4515 阅读 · 4 评论 -
scala Spark 读取hive数据
import org.apache.spark.SparkConfimport org.apache.spark.sql.{DataFrame, SparkSession}object SparkOperaterHive { def main(args: Array[String]) { val sparkConf: SparkConf = new SparkConf().setMaster("local[*]").setAppName(SparkOperaterHive.getCla.原创 2020-06-19 11:28:01 · 1736 阅读 · 0 评论