spark 写入 单机elasticsearch

版本：

        spark：2.3.0

        elasticsearch：6.2.3

依赖：

<dependency>
    <groupId>org.elasticsearch</groupId>
    <artifactId>elasticsearch-spark-20_2.11</artifactId>
    <version>6.2.4</version>
</dependency>

将dataframe写入es代码：

package forms

import org.apache.spark.sql.{DataFrame, SparkSession}
import org.elasticsearch.spark.sql.EsSparkSQL

object Form_3 {
  val sparkSession = SparkSession.builder()
    .config("es.index.auto.create", "true")
    .config("es.nodes", "192.168.2.246")
    .master("local[*]").appName("").getOrCreate()

  def main(args: Array[String]): Unit = {
    val all_df = sparkSession.read.parquet("/UZ/Taobao/search_list/*/*/*/*","/UZ/Tmall/search_list/*/*/*/*")
    EsSparkSQL.saveToEs(all_df,"good/info")
  }
}