DataFrame.Head Method

Definition

Namespace:

Microsoft.Spark.Sql

Assembly:

Microsoft.Spark.dll

Package:

Microsoft.Spark v1.0.0

Overloads

Head(Int32)	Returns the first n rows.
Head()	Returns the first row.

Head(Int32)

Returns the first n rows.

public System.Collections.Generic.IEnumerable<Microsoft.Spark.Sql.Row> Head (int n);

member this.Head : int -> seq<Microsoft.Spark.Sql.Row>

Public Function Head (n As Integer) As IEnumerable(Of Row)

Parameters

n

Int32

Number of rows

Returns

IEnumerable<Row>

First n rows

Head()

Returns the first row.

public Microsoft.Spark.Sql.Row Head ();

member this.Head : unit -> Microsoft.Spark.Sql.Row

Public Function Head () As Row

Returns

Row

First row