错误如下: [error] /home/xxx/src/main/scala/NoC.scala:12:8: value Grant is not a member of chisel3.Bundleio.Rls[error] /home/xxx/src/main/scala/NoC.scala:12:20: value Req is not a member of chisel3^
[error]
我一直在用scala编写代码,以找到最短的路径。这是我寻找最短路径的代码。._2)) kv1 else kv2 value < is not a member of AnyVal val inputRDD = sc.textFile(args(0)_2._2 > kv._2._1._1 + kv._2._1._2) (kv._1,kv._2._1._1 + kv._2._1._2) else (kv._1,kv._2._2)}
可能的原因是什么
我通过scala将csv文件读入到DataFrame中。然后,当我试图对一个字段进行过滤时,我得到了以下错误:
val data = sqlContext.read.format("com.databricks.spark.csv").option("header", "true").option("mode", "PERMISSIVE").option("inferSchema", "true").load("s3n://myPath/myData.csv.bz2"