import org.apache.spark.{SparkConf, SparkContext}/** *从es中读取数据*/objectReadMain { def main(args: Array[String])={//val sparkconf = new SparkConf().setAppName("read-es").setMaster("local[4]")//val spark = new SparkContext(sparkconf)val sparkSession=SparkSession.builder() .appN...
rm -rf /var/lib/ambari-server/resources/stacks/HDP/$VERSION/services/HUE sudo git clone https://github.com/EsharEditor/ambari-hue-service.git /var/lib/ambari-server/resources/stacks/HDP/$VERSION/services/HUE 1. 2. 3. 2.2 根据实际情况修改代码 2.2.1 版本修改 2.1步骤中下载下来的文件中涉及...