| Apache Component | .NET Integration Method | Rider’s Role | |----------------|------------------------|--------------| | HTTP Server | Reverse proxy for ASP.NET Core | Edit, run, deploy configs | | Kafka | Confluent.Kafka client | Write producers/consumers + debug | | Spark | .NET for Apache Spark | Full C# job development | | Airflow | BashOperator + .NET DLLs | Python + .NET in one IDE |
var consumerConfig = new ConsumerConfig
static void Main() var spark = SparkSession.Builder().AppName("dotnet_spark_app").GetOrCreate(); DataFrame df = spark.Read().Text("input.txt"); var wordCounts = df.Select(Functions.Split(df["value"], " ").Alias("words")) .Select(Functions.Explode(df["words"]).Alias("word")) .GroupBy("word") .Count(); wordCounts.Show(); apacheniterydernet