org.apache.iotdb.db.query.reader.chunk

类 DiskChunkLoader

java.lang.Object

org.apache.iotdb.db.query.reader.chunk.DiskChunkLoader

所有已实现的接口:

IChunkLoader

public class DiskChunkLoader
extends Object
implements IChunkLoader

To read one chunk from disk, and only used in iotdb server module

构造器概要

构造器

构造器和说明
DiskChunkLoader(boolean debug)

方法概要

限定符和类型	方法和说明
void	close()
IChunkReader	getChunkReader(IChunkMetadata chunkMetaData, Filter timeFilter)
Chunk	loadChunk(ChunkMetadata chunkMetaData)

从类继承的方法 java.lang.Object

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

构造器详细资料

DiskChunkLoader

public DiskChunkLoader(boolean debug)

方法详细资料

loadChunk

public Chunk loadChunk(ChunkMetadata chunkMetaData)
                throws IOException

指定者:

loadChunk 在接口中 IChunkLoader

抛出:

IOException

close

public void close()

指定者:

close 在接口中 IChunkLoader

getChunkReader

public IChunkReader getChunkReader(IChunkMetadata chunkMetaData,
                                   Filter timeFilter)
                            throws IOException

指定者:

getChunkReader 在接口中 IChunkLoader

抛出:

IOException