Class UserDefinedFunction (2.20.0)

public abstract class UserDefinedFunction implements Serializable

Google BigQuery User Defined Function. BigQuery supports user-defined functions (UDFs) written in JavaScript. A UDF is similar to the "Map" function in a MapReduce: it takes a single row as input and produces zero or more rows as output. The output can potentially have a different schema than the input. See Also: User-Defined Functions

Inheritance

Object > UserDefinedFunction

Implements

Serializable

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Methods

fromUri(String functionDefinition)

public static UserDefinedFunction fromUri(String functionDefinition)

Creates a Google Cloud BigQuery user-defined function given a Google Cloud Storage URI (e.g. gs://bucket/path).

Parameter

Name	Description
functionDefinition	`String`

Returns

Type	Description
UserDefinedFunction

inline(String functionDefinition)

public static UserDefinedFunction inline(String functionDefinition)

Creates a Google Cloud BigQuery user-defined function given a code blob.

Parameter

Name	Description
functionDefinition	`String`

Returns

Type	Description
UserDefinedFunction

Methods

equals(Object obj)

public boolean equals(Object obj)

Parameter

Name	Description
obj	`Object`

Returns

Type	Description
boolean

Overrides

Object.equals(Object)

getContent()

public String getContent()

If #getType() is Type#INLINE this method returns a code blob. If #getType() is Type#FROM_URI the method returns a Google Cloud Storage URI (e.g. gs://bucket/path).

Returns

Type	Description
String

getType()

public UserDefinedFunction.Type getType()

Returns the type of user defined function.

Returns

Type	Description
UserDefinedFunction.Type

hashCode()

public int hashCode()

Returns

Type	Description
int

Overrides

Object.hashCode()

toPb()

public abstract UserDefinedFunctionResource toPb()

Returns

Type	Description
com.google.api.services.bigquery.model.UserDefinedFunctionResource