Package org.apache.iotdb.commons.partition

Class DataPartition

java.lang.Object

org.apache.iotdb.commons.partition.Partition

org.apache.iotdb.commons.partition.DataPartition

public class DataPartition
extends Partition

Field Summary

Fields

Modifier and Type	Field	Description
static org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet	NOT_ASSIGNED

Fields inherited from class org.apache.iotdb.commons.partition.Partition

seriesPartitionSlotNum, seriesSlotExecutorName

Constructor Summary

Constructors

Constructor	Description
DataPartition(java.lang.String seriesSlotExecutorName, int seriesPartitionSlotNum)
DataPartition(java.util.Map<java.lang.String,java.util.Map<org.apache.iotdb.common.rpc.thrift.TSeriesPartitionSlot,java.util.Map<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot,java.util.List<org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet>>>> dataPartitionMap, java.lang.String seriesSlotExecutorName, int seriesPartitionSlotNum)

Method Summary

Modifier and Type	Method	Description
java.util.Map<java.lang.String,java.util.Map<org.apache.iotdb.common.rpc.thrift.TSeriesPartitionSlot,java.util.Map<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot,java.util.List<org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet>>>>	getDataPartitionMap()
java.util.List<org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet>	getDataRegionReplicaSet(java.lang.String deviceName, java.util.List<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot> timePartitionSlotList)
java.util.List<org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet>	getDataRegionReplicaSetForWriting(java.lang.String deviceName, java.util.List<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot> timePartitionSlotList)
org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet	getDataRegionReplicaSetForWriting(java.lang.String deviceName, org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot timePartitionSlot)
java.util.List<RegionReplicaSetInfo>	getDistributionInfo()
boolean	isEmpty()
void	setDataPartitionMap(java.util.Map<java.lang.String,java.util.Map<org.apache.iotdb.common.rpc.thrift.TSeriesPartitionSlot,java.util.Map<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot,java.util.List<org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet>>>> dataPartitionMap)

Methods inherited from class org.apache.iotdb.commons.partition.Partition

calculateDeviceGroupId

Methods inherited from class java.lang.Object

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

Field Detail

NOT_ASSIGNED

public static final org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet NOT_ASSIGNED

Constructor Detail

DataPartition

public DataPartition(java.lang.String seriesSlotExecutorName,
                     int seriesPartitionSlotNum)

DataPartition

public DataPartition(java.util.Map<java.lang.String,java.util.Map<org.apache.iotdb.common.rpc.thrift.TSeriesPartitionSlot,java.util.Map<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot,java.util.List<org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet>>>> dataPartitionMap,
                     java.lang.String seriesSlotExecutorName,
                     int seriesPartitionSlotNum)

Method Detail

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in class Partition

getDataPartitionMap

public java.util.Map<java.lang.String,java.util.Map<org.apache.iotdb.common.rpc.thrift.TSeriesPartitionSlot,java.util.Map<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot,java.util.List<org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet>>>> getDataPartitionMap()

setDataPartitionMap

public void setDataPartitionMap(java.util.Map<java.lang.String,java.util.Map<org.apache.iotdb.common.rpc.thrift.TSeriesPartitionSlot,java.util.Map<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot,java.util.List<org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet>>>> dataPartitionMap)

getDataRegionReplicaSet

public java.util.List<org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet> getDataRegionReplicaSet(java.lang.String deviceName,
                                                                                                    java.util.List<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot> timePartitionSlotList)

getDataRegionReplicaSetForWriting

public java.util.List<org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet> getDataRegionReplicaSetForWriting(java.lang.String deviceName,
                                                                                                              java.util.List<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot> timePartitionSlotList)

getDataRegionReplicaSetForWriting

public org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet getDataRegionReplicaSetForWriting(java.lang.String deviceName,
                                                                                              org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot timePartitionSlot)

getDistributionInfo

public java.util.List<RegionReplicaSetInfo> getDistributionInfo()

Specified by:

getDistributionInfo in class Partition