DataFrameReader.Load Method

Definition

Namespace:

Microsoft.Spark.Sql

Assembly:

Microsoft.Spark.dll

Package:

Microsoft.Spark v1.0.0

Overloads

Load()	Loads input in as a DataFrame, for data sources that don't require a path (e.g. external key-value stores).
Load(String)	Loads input in as a DataFrame, for data sources that require a path (e.g. data backed by a local or distributed file system).
Load(String[])	Loads input in as a DataFrame from the given paths.

Load()

Loads input in as a DataFrame, for data sources that don't require a path (e.g. external key-value stores).

public Microsoft.Spark.Sql.DataFrame Load ();

member this.Load : unit -> Microsoft.Spark.Sql.DataFrame

Public Function Load () As DataFrame

Returns

DataFrame

DataFrame object

Load(String)

Loads input in as a DataFrame, for data sources that require a path (e.g. data backed by a local or distributed file system).

public Microsoft.Spark.Sql.DataFrame Load (string path);

member this.Load : string -> Microsoft.Spark.Sql.DataFrame

Public Function Load (path As String) As DataFrame

Parameters

path

String

Input path

Returns

DataFrame

DataFrame object

Load(String[])

Loads input in as a DataFrame from the given paths.

public Microsoft.Spark.Sql.DataFrame Load (params string[] paths);

member this.Load : string[] -> Microsoft.Spark.Sql.DataFrame

Public Function Load (ParamArray paths As String()) As DataFrame

Parameters

paths

String[]

Input paths

Returns

DataFrame

DataFrame object

Remarks

Paths can be empty if data sources don't require a path (e.g. external key-value stores).