Uses of Class
org.apache.iotdb.db.exception.DataRegionException

Packages that use DataRegionException

Package	Description
org.apache.iotdb.db.engine
org.apache.iotdb.db.engine.storagegroup
org.apache.iotdb.db.engine.storagegroup.dataregion
org.apache.iotdb.db.localconfignode
org.apache.iotdb.db.wal.recover.file

Uses of DataRegionException in org.apache.iotdb.db.engine

Methods in org.apache.iotdb.db.engine that throw DataRegionException

Modifier and Type	Method	Description
DataRegion	StorageEngineV2.buildNewDataRegion(java.lang.String logicalStorageGroupName, org.apache.iotdb.commons.consensus.DataRegionId dataRegionId, long ttl)	build a new data region
DataRegion	StorageEngine.buildNewStorageGroupProcessor(org.apache.iotdb.commons.path.PartialPath logicalStorageGroupName, IStorageGroupMNode storageGroupMNode, java.lang.String virtualStorageGroupId)	build a new storage group processor
DataRegion	StorageEngineV2.createDataRegion(org.apache.iotdb.commons.consensus.DataRegionId regionId, java.lang.String sg, long ttl)

Uses of DataRegionException in org.apache.iotdb.db.engine.storagegroup

Constructors in org.apache.iotdb.db.engine.storagegroup that throw DataRegionException

Constructor	Description
DataRegion(java.lang.String systemDir, java.lang.String dataRegionId, TsFileFlushPolicy fileFlushPolicy, java.lang.String storageGroupName)	constrcut a storage group processor

Uses of DataRegionException in org.apache.iotdb.db.engine.storagegroup.dataregion

Methods in org.apache.iotdb.db.engine.storagegroup.dataregion that throw DataRegionException

Modifier and Type	Method	Description
DataRegion	StorageGroupManager.getProcessor(int dataRegionId, IStorageGroupMNode storageGroupMNode)	get processor from data region id
DataRegion	StorageGroupManager.getProcessor(org.apache.iotdb.commons.path.PartialPath partialPath, IStorageGroupMNode storageGroupMNode)	get processor from device id
DataRegion	StorageGroupManager.getProcessor(IStorageGroupMNode storageGroupMNode, int dataRegionId)

Uses of DataRegionException in org.apache.iotdb.db.localconfignode

Methods in org.apache.iotdb.db.localconfignode that throw DataRegionException

Modifier and Type	Method	Description
org.apache.iotdb.commons.consensus.DataRegionId	LocalConfigNode.getBelongedDataRegionId(org.apache.iotdb.commons.path.PartialPath path)	Get the target DataRegionIds, which the given path belongs to.
org.apache.iotdb.commons.consensus.DataRegionId	LocalConfigNode.getBelongedDataRegionIdWithAutoCreate(org.apache.iotdb.commons.path.PartialPath path)
org.apache.iotdb.commons.partition.DataPartition	LocalConfigNode.getDataPartition(java.util.Map<java.lang.String,java.util.List<org.apache.iotdb.commons.partition.DataPartitionQueryParam>> sgNameToQueryParamsMap)
org.apache.iotdb.commons.partition.DataPartition	LocalConfigNode.getOrCreateDataPartition(java.util.Map<java.lang.String,java.util.List<org.apache.iotdb.commons.partition.DataPartitionQueryParam>> sgNameToQueryParamsMap)

Uses of DataRegionException in org.apache.iotdb.db.wal.recover.file

Methods in org.apache.iotdb.db.wal.recover.file that throw DataRegionException

Modifier and Type	Method	Description
void	SealedTsFileRecoverPerformer.recover()	Recover sealed TsFile, including load .resource file (reconstruct when necessary) and truncate the file to remaining corrected data
protected void	AbstractTsFileRecoverPerformer.recoverWithWriter()	Recover TsFile with RestorableTsFileIOWriter, including load .resource file (reconstruct when necessary) and truncate the file to remaining corrected data.
void	UnsealedTsFileRecoverPerformer.startRecovery()	Make preparation for recovery, including load .resource file (reconstruct when necessary) and truncate the file to remaining corrected data.