Functions.SchemaOfCsv Method

  • Reference

Definition

Namespace:
Microsoft.Spark.Sql
Assembly:
Microsoft.Spark.dll
Package:
Microsoft.Spark v1.0.0

Overloads

SchemaOfCsv(Column)

Parses a CSV string and infers its schema in DDL format.
SchemaOfCsv(String)

Parses a CSV string and infers its schema in DDL format.
SchemaOfCsv(Column, Dictionary<String,String>)

Parses a CSV string and infers its schema in DDL format.

SchemaOfCsv(Column)

Parses a CSV string and infers its schema in DDL format.

[Microsoft.Spark.Since("3.0.0")]
public static Microsoft.Spark.Sql.Column SchemaOfCsv (Microsoft.Spark.Sql.Column csv);
[<Microsoft.Spark.Since("3.0.0")>]
static member SchemaOfCsv : Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.Column
Public Shared Function SchemaOfCsv (csv As Column) As Column

Parameters

csv
Column

CSV string to parse

Returns

Column

Column object

Attributes
SinceAttribute

Applies to

SchemaOfCsv(String)

Parses a CSV string and infers its schema in DDL format.

[Microsoft.Spark.Since("3.0.0")]
public static Microsoft.Spark.Sql.Column SchemaOfCsv (string csv);
[<Microsoft.Spark.Since("3.0.0")>]
static member SchemaOfCsv : string -> Microsoft.Spark.Sql.Column
Public Shared Function SchemaOfCsv (csv As String) As Column

Parameters

csv
String

CSV string to parse

Returns

Column

Column object

Attributes
SinceAttribute

Applies to

SchemaOfCsv(Column, Dictionary<String,String>)

Parses a CSV string and infers its schema in DDL format.

[Microsoft.Spark.Since("3.0.0")]
public static Microsoft.Spark.Sql.Column SchemaOfCsv (Microsoft.Spark.Sql.Column csv, System.Collections.Generic.Dictionary<string,string> options);
[<Microsoft.Spark.Since("3.0.0")>]
static member SchemaOfCsv : Microsoft.Spark.Sql.Column * System.Collections.Generic.Dictionary<string, string> -> Microsoft.Spark.Sql.Column
Public Shared Function SchemaOfCsv (csv As Column, options As Dictionary(Of String, String)) As Column

Parameters

csv
Column

CSV string to parse

options
Dictionary<String,String>

Options to control how the CSV is parsed.

Returns

Column

Column object

Attributes
SinceAttribute

Applies to