Deprecated API

Contents

• Deprecated Interfaces
• Deprecated Classes
• Deprecated Methods
• Deprecated Constructors

Deprecated Interfaces

Interface and Description

org.apache.flink.connector.file.src.reader.FileRecordFormat Please use StreamFormat instead. The main motivation for removing it is the inherent design flaw in the batching of FileRecordFormat: StreamFormat can guarantee that only a certain amount of memory is being used (unless a single record exceeds that already), but FileRecordFormat can only batch by the number of records. By removing FileRecordFormat, we relay the responsibility of implementing the batching to the format developer; they need to use BulkFormat and find a better way than batch by number of records.

Deprecated Classes

Class and Description
org.apache.flink.connector.file.src.impl.FileRecordFormatAdapter Please use StreamFormatAdapter instead.
org.apache.flink.connector.file.src.reader.TextLineFormat Please use TextLineInputFormat.

Deprecated Methods

Method and Description
org.apache.flink.connector.file.src.FileSource.forRecordFileFormat(FileRecordFormat<T>, Path...) Please use FileSource.forRecordStreamFormat(StreamFormat, Path...) instead.
org.apache.flink.connector.file.table.TableMetaStoreFactory.TableMetaStore.getLocationPath()

Deprecated Constructors

Constructor and Description
org.apache.flink.connector.file.src.FileSourceSplit(String, Path, long, long) You should use FileSourceSplit(String, Path, long, long, long, long)
org.apache.flink.connector.file.src.FileSourceSplit(String, Path, long, long, String...) You should use FileSourceSplit(String, Path, long, long, long, long, String...)
org.apache.flink.connector.file.src.FileSourceSplit(String, Path, long, long, String[], CheckpointedPosition) You should use FileSourceSplit(String, Path, long, long, long, long, String[], CheckpointedPosition)