org.apache.flink.formats.avro

Class AvroFileSystemFormatFactory

java.lang.Object

org.apache.flink.formats.avro.AvroFileSystemFormatFactory

All Implemented Interfaces:

Factory, FileSystemFormatFactory

@Internal
public class AvroFileSystemFormatFactory
extends Object
implements FileSystemFormatFactory

Avro format factory for file system.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.table.factories.FileSystemFormatFactory

FileSystemFormatFactory.ReaderContext

Field Summary

Fields

Modifier and Type	Field and Description
static String	IDENTIFIER

Constructor Summary

Constructors

Constructor and Description
AvroFileSystemFormatFactory()

Method Summary

Modifier and Type	Method and Description
InputFormat<RowData,?>	createReader(FileSystemFormatFactory.ReaderContext context) Create InputFormat reader.
String	factoryIdentifier() Returns a unique identifier among same factory interfaces.
Set<ConfigOption<?>>	optionalOptions() Returns a set of ConfigOption that an implementation of this factory consumes in addition to Factory.requiredOptions().
Set<ConfigOption<?>>	requiredOptions() Returns a set of ConfigOption that an implementation of this factory requires in addition to Factory.optionalOptions().

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

IDENTIFIER

public static final String IDENTIFIER

See Also:

Constant Field Values

Constructor Detail

AvroFileSystemFormatFactory

public AvroFileSystemFormatFactory()

Method Detail

factoryIdentifier

public String factoryIdentifier()

Description copied from interface: Factory

Returns a unique identifier among same factory interfaces.

For consistency, an identifier should be declared as one lower case word (e.g. kafka). If multiple factories exist for different versions, a version should be appended using "-" (e.g. elasticsearch-7).

Specified by:

factoryIdentifier in interface Factory

requiredOptions

public Set<ConfigOption<?>> requiredOptions()

Description copied from interface: Factory

Returns a set of ConfigOption that an implementation of this factory requires in addition to Factory.optionalOptions().

See the documentation of Factory for more information.

Specified by:

requiredOptions in interface Factory

optionalOptions

public Set<ConfigOption<?>> optionalOptions()

Description copied from interface: Factory

Returns a set of ConfigOption that an implementation of this factory consumes in addition to Factory.requiredOptions().

See the documentation of Factory for more information.

Specified by:

optionalOptions in interface Factory

createReader

public InputFormat<RowData,?> createReader(FileSystemFormatFactory.ReaderContext context)

Description copied from interface: FileSystemFormatFactory

Create InputFormat reader.

Specified by:

createReader in interface FileSystemFormatFactory