org.apache.flink.formats.parquet

类 ParquetFileFormatFactory

java.lang.Object

org.apache.flink.formats.parquet.ParquetFileFormatFactory

所有已实现的接口:

org.apache.flink.table.factories.BulkReaderFormatFactory, org.apache.flink.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

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

Parquet format factory for file system.

字段概要

字段

限定符和类型	字段和说明
static String	IDENTIFIER
static org.apache.flink.configuration.ConfigOption<Boolean>	UTC_TIMEZONE

构造器概要

构造器

构造器和说明
ParquetFileFormatFactory()

方法概要

限定符和类型	方法和说明
org.apache.flink.table.connector.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()

从类继承的方法 java.lang.Object

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

字段详细资料

IDENTIFIER

public static final String IDENTIFIER

另请参阅:

常量字段值

UTC_TIMEZONE

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

构造器详细资料

ParquetFileFormatFactory

public ParquetFileFormatFactory()

方法详细资料

createDecodingFormat

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

指定者:

createDecodingFormat 在接口中 org.apache.flink.table.factories.BulkReaderFormatFactory

指定者:

createDecodingFormat 在接口中 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)

指定者:

createEncodingFormat 在接口中 org.apache.flink.table.factories.EncodingFormatFactory<org.apache.flink.api.common.serialization.BulkWriter.Factory<org.apache.flink.table.data.RowData>>

factoryIdentifier

public String factoryIdentifier()

指定者:

factoryIdentifier 在接口中 org.apache.flink.table.factories.Factory

requiredOptions

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

指定者:

requiredOptions 在接口中 org.apache.flink.table.factories.Factory

optionalOptions

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

指定者:

optionalOptions 在接口中 org.apache.flink.table.factories.Factory