public RoslynScriptEngine(SparkContext sc, SqlContext sqlContext) { this.sc = sc; sparkConf = sc.GetConf(); host = new SparkCLRHost { sc = sc, sqlContext = sqlContext }; var sparkLocalDir = sparkConf.Get("spark.local.dir", Path.GetTempPath()); compilationDumpDirectory = Path.Combine(sparkLocalDir, Path.GetRandomFileName()); Directory.CreateDirectory(compilationDumpDirectory); options = new CSharpParseOptions(LanguageVersion.CSharp6, DocumentationMode.Parse, SourceCodeKind.Script); }