Interface | Description |
---|---|
BundleRecords |
Interface of bundle records.
|
DataFileIndexWriter.FileIndexResult |
File index result.
|
DataInputView |
This interface defines a view over some memory that can be used to sequentially read the contents
of the memory.
|
DataOutputView |
This interface defines a view over some memory that can be used to sequentially write contents to
the memory.
|
FileReaderFactory<T> |
Factory to read records from file.
|
FileWriter<T,R> |
File writer to accept one record or a branch of records and generate metadata after closing it.
|
PageFileInput |
An interface to read pages from file.
|
PageFileOutput |
An interface to write bytes with pages into file.
|
SeekableDataInputView |
Interface marking a
DataInputView as seekable. |
Class | Description |
---|---|
CompactIncrement |
Files changed before and after compaction, with changelog produced during compaction.
|
CompressedPageFileInput |
A class to wrap compressed
RandomAccessFile . |
CompressedPageFileOutput |
A class to output bytes with compression.
|
DataFileIndexWriter |
Index file writer for a data file.
|
DataFileMeta |
Metadata of a data file.
|
DataFileMeta08Serializer |
Serializer for
DataFileMeta with safe deserializer. |
DataFileMeta09Serializer |
Serializer for
DataFileMeta with 0.9 version. |
DataFileMetaSerializer |
Serializer for
DataFileMeta . |
DataFilePathFactory |
Factory which produces new
Path s for data files. |
DataIncrement |
Newly created data files and changelog files.
|
DataInputDeserializer |
A simple and efficient deserializer for the
DataInput interface. |
DataInputViewStream |
An input stream that draws its data from a
DataInputView . |
DataInputViewStreamWrapper |
Utility class that turns an
InputStream into a DataInputView . |
DataOutputSerializer |
A simple and efficient serializer for the
DataOutput interface. |
DataOutputViewStream |
An output stream that draws its data from a
DataOutputView . |
DataOutputViewStreamWrapper |
Utility class that turns an
OutputStream into a DataOutputView . |
FileIndexSkipper |
File index reader, do the filter in the constructor.
|
FileRecordReader |
Reads
InternalRow from data files. |
IdentifierSerializer |
Serializer for
Identifier . |
IndexIncrement |
Incremental index files.
|
KeyValueDataFileRecordReader |
RecordReader for reading KeyValue data files. |
KeyValueDataFileWriter |
A
StatsCollectingSingleFileWriter to write data files containing KeyValue s. |
KeyValueFileReaderFactory |
Factory to create
RecordReader s for reading KeyValue files. |
KeyValueFileReaderFactory.Builder |
Builder for
KeyValueFileReaderFactory . |
KeyValueFileWriterFactory |
A factory to create
FileWriter s for writing KeyValue files. |
KeyValueFileWriterFactory.Builder |
Builder of
KeyValueFileWriterFactory . |
RecordLevelExpire |
A factory to create
RecordReader expires records by time. |
RollingFileWriter<T,R> |
Writer to roll over to a new file if the current size exceed the target file size.
|
RowDataFileWriter |
A
StatsCollectingSingleFileWriter to write data files containing InternalRow . |
RowDataRollingFileWriter |
RollingFileWriter for data files containing InternalRow . |
SingleFileWriter<T,R> |
A
FileWriter to produce a single file. |
SingleFileWriter.AbortExecutor |
Abort executor to just have reference of path instead of whole writer.
|
SplitsParallelReadUtil |
An util class to wrap
ParallelExecution to parallel execution for Split reader. |
StatsCollectingSingleFileWriter<T,R> |
A
SingleFileWriter which also produces statistics for each written field. |
UncompressedPageFileInput |
A class to wrap uncompressed
RandomAccessFile . |
UncompressedPageFileOutput |
A class to wrap uncompressed
FileOutputStream . |
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