Package org.apache.flink.formats.parquet

Class ParquetFileFormatFactory

java.lang.Object

org.apache.flink.formats.parquet.ParquetFileFormatFactory

All Implemented Interfaces:

org.apache.flink.connector.file.table.factories.BulkReaderFormatFactory, org.apache.flink.connector.file.table.factories.BulkWriterFormatFactory, org.apache.flink.table.factories.DecodingFormatFactory<org.apache.flink.connector.file.src.reader.BulkFormat<org.apache.flink.table.data.RowData,org.apache.flink.connector.file.src.FileSourceSplit>>, org.apache.flink.table.factories.EncodingFormatFactory<org.apache.flink.api.common.serialization.BulkWriter.Factory<org.apache.flink.table.data.RowData>>, org.apache.flink.table.factories.Factory, org.apache.flink.table.factories.FormatFactory

public class ParquetFileFormatFactory
extends Object
implements org.apache.flink.connector.file.table.factories.BulkReaderFormatFactory, org.apache.flink.connector.file.table.factories.BulkWriterFormatFactory

Parquet format factory for file system.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ParquetFileFormatFactory.ParquetBulkDecodingFormat	ParquetBulkDecodingFormat which implements FileBasedStatisticsReportableInputFormat.

Field Summary

Fields

Modifier and Type	Field	Description
static String	IDENTIFIER
static org.apache.flink.configuration.ConfigOption<String>	TIMESTAMP_TIME_UNIT
static org.apache.flink.configuration.ConfigOption<Boolean>	UTC_TIMEZONE
static org.apache.flink.configuration.ConfigOption<Boolean>	WRITE_INT64_TIMESTAMP

Constructor Summary

Constructors

Constructor	Description
ParquetFileFormatFactory()

Method Summary

Modifier and Type	Method	Description
org.apache.flink.connector.file.table.format.BulkDecodingFormat<org.apache.flink.table.data.RowData>	createDecodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context, org.apache.flink.configuration.ReadableConfig formatOptions)
org.apache.flink.table.connector.format.EncodingFormat<org.apache.flink.api.common.serialization.BulkWriter.Factory<org.apache.flink.table.data.RowData>>	createEncodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context, org.apache.flink.configuration.ReadableConfig formatOptions)
String	factoryIdentifier()
Set<org.apache.flink.configuration.ConfigOption<?>>	optionalOptions()
Set<org.apache.flink.configuration.ConfigOption<?>>	requiredOptions()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.factories.FormatFactory

forwardOptions

Field Detail

IDENTIFIER

public static final String IDENTIFIER

See Also:

Constant Field Values

UTC_TIMEZONE

public static final org.apache.flink.configuration.ConfigOption<Boolean> UTC_TIMEZONE

TIMESTAMP_TIME_UNIT

public static final org.apache.flink.configuration.ConfigOption<String> TIMESTAMP_TIME_UNIT

WRITE_INT64_TIMESTAMP

public static final org.apache.flink.configuration.ConfigOption<Boolean> WRITE_INT64_TIMESTAMP

Constructor Detail

ParquetFileFormatFactory

public ParquetFileFormatFactory()

Method Detail

createDecodingFormat

public org.apache.flink.connector.file.table.format.BulkDecodingFormat<org.apache.flink.table.data.RowData> createDecodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context,
                                                                                                                                 org.apache.flink.configuration.ReadableConfig formatOptions)

Specified by:

createDecodingFormat in interface org.apache.flink.connector.file.table.factories.BulkReaderFormatFactory

Specified by:

createDecodingFormat in interface org.apache.flink.table.factories.DecodingFormatFactory<org.apache.flink.connector.file.src.reader.BulkFormat<org.apache.flink.table.data.RowData,org.apache.flink.connector.file.src.FileSourceSplit>>

createEncodingFormat

public org.apache.flink.table.connector.format.EncodingFormat<org.apache.flink.api.common.serialization.BulkWriter.Factory<org.apache.flink.table.data.RowData>> createEncodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context,
                                                                                                                                                                                      org.apache.flink.configuration.ReadableConfig formatOptions)

Specified by:

createEncodingFormat in interface org.apache.flink.table.factories.EncodingFormatFactory<org.apache.flink.api.common.serialization.BulkWriter.Factory<org.apache.flink.table.data.RowData>>

factoryIdentifier

public String factoryIdentifier()

Specified by:

factoryIdentifier in interface org.apache.flink.table.factories.Factory

requiredOptions

public Set<org.apache.flink.configuration.ConfigOption<?>> requiredOptions()

Specified by:

requiredOptions in interface org.apache.flink.table.factories.Factory

optionalOptions

public Set<org.apache.flink.configuration.ConfigOption<?>> optionalOptions()

Specified by:

optionalOptions in interface org.apache.flink.table.factories.Factory