org.apache.flink.api.java.record.operators

Class FileDataSource

java.lang.Object

org.apache.flink.api.common.operators.Operator<OUT>

org.apache.flink.api.common.operators.GenericDataSourceBase<OUT,FileInputFormat<OUT>>

org.apache.flink.api.common.operators.base.FileDataSourceBase<Record>

org.apache.flink.api.java.record.operators.FileDataSource

All Implemented Interfaces:

Visitable<Operator<?>>

Deprecated.

@Deprecated
public class FileDataSource
extends FileDataSourceBase<Record>

NOTE: The Record API is marked as deprecated. It is not being developed anymore and will be removed from the code at some point. See FLINK-1106 for more details. Operator for input nodes which read data from files. (For Record data model)

Field Summary

Fields inherited from class org.apache.flink.api.common.operators.base.FileDataSourceBase

filePath

Fields inherited from class org.apache.flink.api.common.operators.GenericDataSourceBase

formatWrapper, statisticsKey

Fields inherited from class org.apache.flink.api.common.operators.Operator

compilerHints, name, operatorInfo, parameters

Constructor Summary

Constructors

Constructor and Description
FileDataSource(Class<? extends FileInputFormat<Record>> f, String filePath) Deprecated. Creates a new instance for the given file using the given input format.
FileDataSource(Class<? extends FileInputFormat<Record>> f, String filePath, String name) Deprecated. Creates a new instance for the given file using the given file input format.
FileDataSource(FileInputFormat<Record> f, String filePath) Deprecated. Creates a new instance for the given file using the given input format.
FileDataSource(FileInputFormat<Record> f, String filePath, String name) Deprecated. Creates a new instance for the given file using the given file input format.

Method Summary

Methods inherited from class org.apache.flink.api.common.operators.base.FileDataSourceBase

getFilePath, toString

Methods inherited from class org.apache.flink.api.common.operators.GenericDataSourceBase

accept, executeOnCollections, getFormatWrapper, getStatisticsKey, getUserCodeWrapper, setStatisticsKey

Methods inherited from class org.apache.flink.api.common.operators.Operator

createUnionCascade, createUnionCascade, createUnionCascade, getCompilerHints, getDegreeOfParallelism, getName, getOperatorInfo, getParameters, setDegreeOfParallelism, setName, setParameter, setParameter, setParameter

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDataSource

public FileDataSource(FileInputFormat<Record> f,
              String filePath,
              String name)

Deprecated.

Creates a new instance for the given file using the given file input format.

Parameters:

f - The FileInputFormat implementation used to read the data.

filePath - The file location. The file path must be a fully qualified URI, including the address schema.

name - The given name for the Pact, used in plans, logs and progress messages.

FileDataSource

public FileDataSource(FileInputFormat<Record> f,
              String filePath)

Deprecated.

Creates a new instance for the given file using the given input format. The contract has the default name.

Parameters:

f - The FileInputFormat implementation used to read the data.

filePath - The file location. The file path must be a fully qualified URI, including the address schema.

FileDataSource

public FileDataSource(Class<? extends FileInputFormat<Record>> f,
              String filePath,
              String name)

Deprecated.

Creates a new instance for the given file using the given file input format.

Parameters:

f - The FileInputFormat implementation used to read the data.

filePath - The file location. The file path must be a fully qualified URI, including the address schema.

name - The given name for the Pact, used in plans, logs and progress messages.

FileDataSource

public FileDataSource(Class<? extends FileInputFormat<Record>> f,
              String filePath)

Deprecated.

Creates a new instance for the given file using the given input format. The contract has the default name.

Parameters:

f - The FileInputFormat implementation used to read the data.

filePath - The file location. The file path must be a fully qualified URI, including the address schema.