org.apache.iotdb.db.engine.compaction.writer

类 InnerSpaceCompactionWriter

java.lang.Object

org.apache.iotdb.db.engine.compaction.writer.AbstractCompactionWriter

org.apache.iotdb.db.engine.compaction.writer.InnerSpaceCompactionWriter

所有已实现的接口:

AutoCloseable

public class InnerSpaceCompactionWriter
extends AbstractCompactionWriter

字段概要

从类继承的字段 org.apache.iotdb.db.engine.compaction.writer.AbstractCompactionWriter

chunkWriters, deviceId, isAlign, measurementPointCountArray, subTaskNum

构造器概要

构造器

构造器和说明
InnerSpaceCompactionWriter(TsFileResource targetFileResource)

方法概要

限定符和类型	方法和说明
void	close()
void	endChunkGroup()
void	endFile()
void	endMeasurement(int subTaskId)
List<TsFileIOWriter>	getFileIOWriter()
void	startChunkGroup(String deviceId, boolean isAlign)
void	write(long[] timestamps, Object values)
void	write(long timestamp, Object value, int subTaskId)

从类继承的方法 org.apache.iotdb.db.engine.compaction.writer.AbstractCompactionWriter

checkChunkSize, checkChunkSizeAndMayOpenANewChunk, flushChunkToFileWriter, startMeasurement, writeDataPoint, writeRateLimit

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

InnerSpaceCompactionWriter

public InnerSpaceCompactionWriter(TsFileResource targetFileResource)
                           throws IOException

抛出:

IOException

方法详细资料

startChunkGroup

public void startChunkGroup(String deviceId,
                            boolean isAlign)
                     throws IOException

指定者:

startChunkGroup 在类中 AbstractCompactionWriter

抛出:

IOException

endChunkGroup

public void endChunkGroup()
                   throws IOException

指定者:

endChunkGroup 在类中 AbstractCompactionWriter

抛出:

IOException

endMeasurement

public void endMeasurement(int subTaskId)
                    throws IOException

指定者:

endMeasurement 在类中 AbstractCompactionWriter

抛出:

IOException

write

public void write(long timestamp,
                  Object value,
                  int subTaskId)
           throws IOException

指定者:

write 在类中 AbstractCompactionWriter

抛出:

IOException

write

public void write(long[] timestamps,
                  Object values)

指定者:

write 在类中 AbstractCompactionWriter

endFile

public void endFile()
             throws IOException

指定者:

endFile 在类中 AbstractCompactionWriter

抛出:

IOException

close

public void close()
           throws IOException

指定者:

close 在接口中 AutoCloseable

指定者:

close 在类中 AbstractCompactionWriter

抛出:

IOException

getFileIOWriter

public List<TsFileIOWriter> getFileIOWriter()

指定者:

getFileIOWriter 在类中 AbstractCompactionWriter