我有一段在scala中运行良好的代码: StructField("field1", StringType, true),// some options .load(myEndpoint)final StructType schema = new StructType(new StructField[] {
new
当我尝试连接来自数据库和csv文件的两个数据集时,我遇到了一个错误,错误消息如下: org.apache.spark.SparkException: Job aborted due to stage: Error while encoding: java.lang.ArrayIndexOutOfBoundsException: 1
staticinvoke(class org.apache.spark.unsafe.types.UTF8String当spark<