程序包 org.apache.flink.connector.file.sink.compactor

接口概要

接口	说明
DecoderBasedReader.Decoder<T>	A DecoderBasedReader.Decoder to decode the file content into the actual records.
DecoderBasedReader.Decoder.Factory<T>	Factory to create DecoderBasedReader.Decoder.
FileCompactor	The FileCompactor is responsible for compacting files into one file.
RecordWiseFileCompactor.Reader<T>	The reader that reads record from the compacting files.
RecordWiseFileCompactor.Reader.Factory<T>	Factory for RecordWiseFileCompactor.Reader.
RecordWiseFileCompactor.Writer<T>	The writer that writers record into the compacting files.

类概要

类	说明
ConcatFileCompactor	A OutputStreamBasedFileCompactor implementation that simply concat the compacting files.
DecoderBasedReader<T>	A RecordWiseFileCompactor.Reader implementation that reads the file as an FSDataInputStream and decodes the record with the DecoderBasedReader.Decoder.
DecoderBasedReader.Factory<T>	Factory for DecoderBasedReader.
FileCompactStrategy	Strategy for compacting the files written in FileSink before committing.
FileCompactStrategy.Builder	Builder for FileCompactStrategy.
IdenticalFileCompactor	A simple OutputStreamBasedFileCompactor implementation that directly copy the content of the only input file to the output.
InputFormatBasedReader<T>	A RecordWiseFileCompactor.Reader implementation that reads the file using the FileInputFormat.
InputFormatBasedReader.Factory<T>	Factory for InputFormatBasedReader.
OutputStreamBasedFileCompactor	Base class for FileCompactor implementations that write the compacting file by a output stream.
RecordWiseFileCompactor<IN>	A FileCompactor implementation that reads input files with a RecordWiseFileCompactor.Reader and writes with a RecordWiseFileCompactor.Writer.
SimpleStringDecoder	A sink DecoderBasedReader.Decoder that reads data encoded by the SimpleStringEncoder only for compaction.