Functions.SchemaOfJson Method

Definition

Namespace:

Microsoft.Spark.Sql

Assembly:

Microsoft.Spark.dll

Package:

Microsoft.Spark v1.0.0

Overloads

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

SchemaOfJson(Column)

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

[Microsoft.Spark.Since("2.4.0")]
public static Microsoft.Spark.Sql.Column SchemaOfJson (Microsoft.Spark.Sql.Column json);

[<Microsoft.Spark.Since("2.4.0")>]
static member SchemaOfJson : Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.Column

Public Shared Function SchemaOfJson (json As Column) As Column

Parameters

json

Column

String literal containing a JSON string.

Returns

Column

Column object

Attributes

SinceAttribute

SchemaOfJson(String)

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

[Microsoft.Spark.Since("2.4.0")]
public static Microsoft.Spark.Sql.Column SchemaOfJson (string json);

[<Microsoft.Spark.Since("2.4.0")>]
static member SchemaOfJson : string -> Microsoft.Spark.Sql.Column

Public Shared Function SchemaOfJson (json As String) As Column

Parameters

json

String

JSON string

Returns

Column

Column object

Attributes

SinceAttribute

SchemaOfJson(Column, Dictionary<String,String>)

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

[Microsoft.Spark.Since("3.0.0")]
public static Microsoft.Spark.Sql.Column SchemaOfJson (Microsoft.Spark.Sql.Column json, System.Collections.Generic.Dictionary<string,string> options);

[<Microsoft.Spark.Since("3.0.0")>]
static member SchemaOfJson : Microsoft.Spark.Sql.Column * System.Collections.Generic.Dictionary<string, string> -> Microsoft.Spark.Sql.Column

Public Shared Function SchemaOfJson (json As Column, options As Dictionary(Of String, String)) As Column

Parameters

json

Column

String literal containing a JSON string.

options

Dictionary<String,String>

Options to control how the json is parsed.

Returns

Column

Column object

Attributes

SinceAttribute