DataFrame.WriteStream 方法

定義

命名空間:

Microsoft.Spark.Sql

組件:

Microsoft.Spark.dll

套件:

Microsoft.Spark v1.0.0

將串流資料集的內容儲存至外部儲存體的介面。

public Microsoft.Spark.Sql.Streaming.DataStreamWriter WriteStream();

member this.WriteStream : unit -> Microsoft.Spark.Sql.Streaming.DataStreamWriter

Public Function WriteStream () As DataStreamWriter

傳回

DataStreamWriter

DataStreamWriter 物件