private static void ConfigSparkComponent(SparkComponent spark, HDInsight.ClusterCreateParametersV2 inputs)
{
spark.SparkConfiguration.AddRange(inputs.SparkConfiguration.Select(prop => new Property { Name = prop.Key, Value = prop.Value }));
}
/// <summary>
/// Generate ClusterCreateParameters object for 3.X cluster with Hadoop and Spark.
/// </summary>
/// <param name="inputs">Cluster creation parameter inputs.</param>
/// <returns>The corresponding ClusterCreateParameter object.</returns>
internal static ClusterCreateParameters Create3XClusterForMapReduceAndSparkTemplate(HDInsight.ClusterCreateParametersV2 inputs)
{
if (inputs == null)
{
throw new ArgumentNullException("inputs");
}
var cluster = Create3XClusterFromMapReduceTemplate(inputs);
var masterRole = cluster.Components.OfType<YarnComponent>().Single().ResourceManagerRole;
var workerRole = cluster.Components.OfType<YarnComponent>().Single().NodeManagerRole;
//Add Spark component
SparkComponent spark = new SparkComponent
{
MasterRole = masterRole,
WorkerRole = workerRole
};
ConfigSparkComponent(spark, inputs);
cluster.Components.Add(spark);
return cluster;
}