【发布时间】:2017-05-11 15:55:18
【问题描述】:
我正在尝试在 Spark 中解析 XML。我得到以下错误。你能帮帮我吗?
import org.apache.spark.sql.SQLContext
import org.apache.spark.SparkContext
import org.apache.spark.SparkConf
object TestSpark{
def main(args:Array[String})
{
val conf = new SparkConf().setAppName("Test")
val sc = new SparkContext(conf)
val sqlContext = new SQLContext(sc)
val df = sqlContext.read
.format("com.databricks.spark.xml")
.option("rootTag", "book")
load("c:\\sample.xml")
}
}`
错误:
Exception in thread "main" java.lang.ClassNotFoundException: Failed to load class for data source: com.databricks.spark.xml.
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标签: apache-spark