Package org.apache.iotdb.db.engine.memtable

Interface IWritableMemChunkGroup

All Superinterfaces:

SerializedSize, WALEntryValue

All Known Implementing Classes:

AlignedWritableMemChunkGroup, WritableMemChunkGroup

public interface IWritableMemChunkGroup
extends WALEntryValue

Method Summary

Modifier and Type	Method	Description
boolean	contains(java.lang.String measurement)
long	count()
int	delete(org.apache.iotdb.commons.path.PartialPath originalPath, org.apache.iotdb.commons.path.PartialPath devicePath, long startTimestamp, long endTimestamp)
long	getCurrentTVListSize(java.lang.String measurement)
java.util.Map<java.lang.String,IWritableMemChunk>	getMemChunkMap()
void	release()
void	write(long insertTime, java.lang.Object[] objectValue, java.util.List<org.apache.iotdb.tsfile.write.schema.IMeasurementSchema> schemaList)
void	writeValues(long[] times, java.lang.Object[] columns, org.apache.iotdb.tsfile.utils.BitMap[] bitMaps, java.util.List<org.apache.iotdb.tsfile.write.schema.IMeasurementSchema> schemaList, int start, int end)

Methods inherited from interface org.apache.iotdb.db.utils.SerializedSize

serializedSize

Methods inherited from interface org.apache.iotdb.db.wal.buffer.WALEntryValue

serializeToWAL

Method Detail

writeValues

void writeValues(long[] times,
                 java.lang.Object[] columns,
                 org.apache.iotdb.tsfile.utils.BitMap[] bitMaps,
                 java.util.List<org.apache.iotdb.tsfile.write.schema.IMeasurementSchema> schemaList,
                 int start,
                 int end)

release

void release()

count

long count()

contains

boolean contains(java.lang.String measurement)

write

void write(long insertTime,
           java.lang.Object[] objectValue,
           java.util.List<org.apache.iotdb.tsfile.write.schema.IMeasurementSchema> schemaList)

getMemChunkMap

java.util.Map<java.lang.String,IWritableMemChunk> getMemChunkMap()

delete

int delete(org.apache.iotdb.commons.path.PartialPath originalPath,
           org.apache.iotdb.commons.path.PartialPath devicePath,
           long startTimestamp,
           long endTimestamp)

getCurrentTVListSize

long getCurrentTVListSize(java.lang.String measurement)