Package org.apache.iotdb.confignode.manager

Class ConfigManager

java.lang.Object

org.apache.iotdb.confignode.manager.ConfigManager

All Implemented Interfaces:

IManager

public class ConfigManager
extends Object
implements IManager

Entry of all management, AssignPartitionManager, AssignRegionManager.

Field Summary

Fields

Modifier and Type	Field	Description
protected LoadManager	loadManager	Manage load balancing.
protected NodeManager	nodeManager	Manage cluster node.

Constructor Summary

Constructors

Constructor	Description
ConfigManager()

Method Summary

Modifier and Type	Method	Description
void	addMetrics()
TSStatus	alterDatabase(DatabaseSchemaPlan databaseSchemaPlan)	Alter Database.
TSStatus	alterLogicalView(TAlterLogicalViewReq req)
TSStatus	alterPipe(TAlterPipeReq req)	Alter Pipe.
TSStatus	alterSchemaTemplate(TAlterSchemaTemplateReq req)
TSStatus	checkConfigNodeGlobalConfig(TConfigNodeRegisterReq req)
TPermissionInfoResp	checkRoleOfUser(String username, String rolename)
void	checkUserPathPrivilege()
TPermissionInfoResp	checkUserPrivilegeGrantOpt(String username, List<PartialPath> paths, int permission)
TPermissionInfoResp	checkUserPrivileges(String username, List<PartialPath> paths, int permission)	Check User Privileges.
TSStatus	clearCache()	Clear cache on all DataNodes.
void	close()
TSStatus	closeConsumer(TCloseConsumerReq req)
protected TSStatus	confirmLeader()
DataSet	countMatchedDatabases(CountDatabasePlan countDatabasePlan)	Count StorageGroups.
TCountTimeSlotListResp	countTimeSlotList(TCountTimeSlotListReq req)	Count timeSlot(timePartition)。used for Show cluster slots information in docs/zh/UserGuide/Cluster/Cluster-Maintenance.md.
TSStatus	createConsumer(TCreateConsumerReq req)
TSStatus	createCQ(TCreateCQReq req)
TSStatus	createFunction(TCreateFunctionReq req)
TSStatus	createModel(TCreateModelReq req)	Create a model.
TSStatus	createPeerForConsensusGroup(List<TConfigNodeLocation> configNodeLocations)	Create peer in new node to build consensus group.
TSStatus	createPipe(TCreatePipeReq req)	Create Pipe.
TSStatus	createPipePlugin(TCreatePipePluginReq req)	Create pipe plugin.
TSStatus	createSchemaTemplate(TCreateSchemaTemplateReq req)	Create schemaengine template.
TSStatus	createSubscription(TSubscribeReq req)
TSStatus	createTopic(TCreateTopicReq req)	Create Topic.
TSStatus	createTrigger(TCreateTriggerReq req)	Create trigger.
TSStatus	deactivateSchemaTemplate(TDeactivateSchemaTemplateReq req)	Deactivate schemaengine template.
TSStatus	deleteDatabases(TDeleteDatabasesReq tDeleteReq)	Delete StorageGroups.
TSStatus	deleteLogicalView(TDeleteLogicalViewReq req)
TSStatus	deleteTimeSeries(TDeleteTimeSeriesReq req)	Delete timeseries.
TSStatus	dropCQ(TDropCQReq req)
TSStatus	dropFunction(String udfName)
TSStatus	dropModel(TDropModelReq req)	Drop a model.
TSStatus	dropPipe(TDropPipeReq req)	Drop Pipe.
TSStatus	dropPipePlugin(TDropPipePluginReq req)	Drop pipe plugin.
TSStatus	dropSchemaTemplate(String templateName)	Drop schemaengine template.
TSStatus	dropSubscription(TUnsubscribeReq req)
TSStatus	dropSubscriptionById(TDropSubscriptionReq req)
TSStatus	dropTopic(TDropTopicReq req)	Drop Topic.
TSStatus	dropTrigger(TDropTriggerReq req)	Drop trigger.
TSStatus	extendRegion(TExtendRegionReq req)
TAuthizedPatternTreeResp	fetchAuthizedPatternTree(String username, int permission)
TSStatus	flush(TFlushReq req)	Flush on all DataNodes.
TSStatus	flushOnSpecificDN(TFlushReq req, Map<Integer,TDataNodeLocation> dataNodeLocationMap)	Flush on specific Datanode.
DataSet	getAINodeConfiguration(GetAINodeConfigurationPlan getAINodeConfigurationPlan)	Get AINode info.
TGetAllPipeInfoResp	getAllPipeInfo()	Get all pipe information.
TGetAllSubscriptionInfoResp	getAllSubscriptionInfo()
TGetAllTemplatesResp	getAllTemplates()	Show schemaengine templates.
TGetAllTopicInfoResp	getAllTopicInfo()	Get all TopicInfos.
ClusterManager	getClusterManager()
TClusterParameters	getClusterParameters()
ClusterQuotaManager	getClusterQuotaManager()	Get ClusterQuotaManager.
ClusterSchemaManager	getClusterSchemaManager()	Get ClusterSchemaManager.
ConsensusManager	getConsensusManager()	Get ConsensusManager.
CQManager	getCQManager()	Get CQManager.
DataSet	getDataNodeConfiguration(GetDataNodeConfigurationPlan getDataNodeConfigurationPlan)	Get DataNode info.
TDataPartitionTableResp	getDataPartition(GetDataPartitionPlan getDataPartitionPlan)	Get DataPartition.
TRegionRouteMapResp	getLatestRegionRouteMap()	Get the latest RegionRouteMap.
LoadManager	getLoadManager()	Get LoadManager.
TGetLocationForTriggerResp	getLocationOfStatefulTrigger(String triggerName)	Get DataNodeLocation of stateful trigger.
DataSet	getMatchedDatabaseSchemas(GetDatabasePlan getDatabaseReq)	Get StorageGroupSchemas.
TGetModelInfoResp	getModelInfo(TGetModelInfoReq req)	Update the model state
ModelManager	getModelManager()	Get ModelManager.
NodeManager	getNodeManager()	Get NodeManager.
TSchemaNodeManagementResp	getNodePathsPartition(PartialPath partialPath, PathPatternTree scope, Integer level)	Create SchemaNodeManagementPartition for child paths node management.
TDataPartitionTableResp	getOrCreateDataPartition(GetOrCreateDataPartitionPlan getOrCreateDataPartitionPlan)	Get or create DataPartition.
TSchemaPartitionTableResp	getOrCreateSchemaPartition(PathPatternTree patternTree)	Get or create SchemaPartition.
PartitionManager	getPartitionManager()	Get PartitionManager.
TGetPathsSetTemplatesResp	getPathsSetTemplate(TGetPathsSetTemplatesReq req)	show paths set schemaengine template xx.
PermissionManager	getPermissionManager()	Get PermissionManager.
PipeManager	getPipeManager()	Get PipeManager.
TGetJarInListResp	getPipePluginJar(TGetJarInListReq req)	Get pipe plugin jar.
TGetPipePluginTableResp	getPipePluginTable()	Show pipe plugins.
ProcedureManager	getProcedureManager()	Get ProcedureManager.
TGetRegionIdResp	getRegionId(TGetRegionIdReq req)	Get RegionId.
Map<TConsensusGroupId,TRegionReplicaSet>	getRelatedDataRegionGroup(PathPatternTree patternTree)	Get all related dataRegion which may contains the data of specific timeseries matched by given patternTree
Map<TConsensusGroupId,TRegionReplicaSet>	getRelatedSchemaRegionGroup(PathPatternTree patternTree)	Get all related schemaRegion which may contains the timeseries matched by given patternTree.
RetryFailedTasksThread	getRetryFailedTasksThread()	Get RetryFailedTasksThread.
TGetDataNodeLocationsResp	getRunningDataNodeLocations()
TSchemaPartitionTableResp	getSchemaPartition(PathPatternTree patternTree)	Get SchemaPartition.
TGetSeriesSlotListResp	getSeriesSlotList(TGetSeriesSlotListReq req)	Get seriesSlot。used for Show cluster slots information in docs/zh/UserGuide/Cluster/Cluster-Maintenance.md.
TSpaceQuotaResp	getSpaceQuota()
TGetTriggerTableResp	getStatefulTriggerTable()	DataNode refresh stateful trigger cache.
SubscriptionManager	getSubscriptionManager()	Get SubscriptionManager.
DataSet	getSystemConfiguration()	Get system configurations that is not associated with the DataNodeId.
TGetTemplateResp	getTemplate(String req)	Show nodes in schemaengine template.
TThrottleQuotaResp	getThrottleQuota()
TGetTimeSlotListResp	getTimeSlotList(TGetTimeSlotListReq req)	Get timeSlot(timePartition)。used for Show cluster slots information in docs/zh/UserGuide/Cluster/Cluster-Maintenance.md.
TGetJarInListResp	getTriggerJar(TGetJarInListReq req)	Get Trigger jar.
TriggerManager	getTriggerManager()	Get TriggerManager.
TGetTriggerTableResp	getTriggerTable()	Show trigger & DataNode start.
TTLManager	getTTLManager()	Get TTLManager.
TGetJarInListResp	getUDFJar(TGetJarInListReq req)
UDFManager	getUDFManager()	Get UDFManager.
TGetUDFTableResp	getUDFTable()
TSStatus	handleClientExit(String clientId)	Execute the config req received from pipe.
TPipeConfigTransferResp	handleTransferConfigPlan(TPipeConfigTransferReq req)	Execute the config req received from pipe.
void	initConsensusManager()
TSStatus	killQuery(String queryId, int dataNodeId)
TSStatus	loadConfiguration()	Load configuration on all DataNodes.
TPermissionInfoResp	login(String username, String password)	login.
TSStatus	merge()	Merge on all DataNodes.
TSStatus	migrateRegion(TMigrateRegionReq req)
TSStatus	operatePermission(AuthorPlan authorPlan)	Operate Permission.
TSStatus	pushHeartbeat(int dataNodeId, TPipeHeartbeatResp resp)
DataSet	queryPermission(AuthorReadPlan authorPlan)	Query Permission.
TSStatus	reconstructRegion(TReconstructRegionReq req)
DataSet	registerAINode(TAINodeRegisterReq req)	Register AINode
TConfigNodeRegisterResp	registerConfigNode(TConfigNodeRegisterReq req)	Register ConfigNode when it is first startup.
DataSet	registerDataNode(TDataNodeRegisterReq req)	Register DataNode.
TSStatus	removeAINode(RemoveAINodePlan removeAINodePlan)	Remove AINode.
TSStatus	removeConfigNode(RemoveConfigNodePlan removeConfigNodePlan)	Remove ConfigNode.
DataSet	removeDataNode(RemoveDataNodePlan removeDataNodePlan)	Remove DataNode.
void	removeMetrics()
TSStatus	removeRegion(TRemoveRegionReq req)
TSStatus	reportConfigNodeShutdown(TConfigNodeLocation configNodeLocation)	Report that the specified ConfigNode will be shutdown.
TSStatus	reportDataNodeShutdown(TDataNodeLocation dataNodeLocation)	Report that the specified DataNode will be shutdown.
TAINodeRestartResp	restartAINode(TAINodeRestartReq req)	Restart AINode.
TDataNodeRestartResp	restartDataNode(TDataNodeRestartReq req)	Restart DataNode.
TSStatus	setConfiguration(TSetConfigurationReq req)	Set Configuration.
TSStatus	setDatabase(DatabaseSchemaPlan databaseSchemaPlan)	Set Database.
TSStatus	setDataNodeStatus(TSetDataNodeStatusReq req)	TestOnly.
TSStatus	setDataReplicationFactor(SetDataReplicationFactorPlan setDataReplicationFactorPlan)
protected void	setLoadManager()
protected void	setNodeManager(NodeInfo nodeInfo)
TSStatus	setSchemaReplicationFactor(SetSchemaReplicationFactorPlan setSchemaReplicationFactorPlan)
TSStatus	setSchemaTemplate(TSetSchemaTemplateReq req)	Set schemaengine template xx to xx-path.
TSStatus	setSpaceQuota(TSetSpaceQuotaReq req)	Set space quota.
TSStatus	setSystemStatus(String systemStatus)	Set system status on all DataNodes.
TSStatus	setThrottleQuota(TSetThrottleQuotaReq req)
TSStatus	setTimePartitionInterval(SetTimePartitionIntervalPlan setTimePartitionIntervalPlan)
TSStatus	setTTL(SetTTLPlan setTTLPlan)
TShowAINodesResp	showAINodes()	Show AINodes.
TShowClusterResp	showCluster()	Get Cluster Nodes' information.
TShowConfigNodesResp	showConfigNodes()	Show ConfigNodes.
TShowConfigurationResp	showConfiguration(int nodeId)	Show content of configuration file on specified node
TShowCQResp	showCQ()
TShowDatabaseResp	showDatabase(TGetDatabaseReq req)	Show StorageGroup.
TShowDataNodesResp	showDataNodes()	Show DataNodes.
TShowModelResp	showModel(TShowModelReq req)	Return the model table.
TShowPipeResp	showPipe(TShowPipeReq req)	Get Pipe by name.
RegionInfoListResp	showRegion(GetRegionInfoListPlan getRegionInfoListPlan)	Show (data/schemaengine) regions.
TSpaceQuotaResp	showSpaceQuota(List<String> databases)
TShowSubscriptionResp	showSubscription(TShowSubscriptionReq req)
TThrottleQuotaResp	showThrottleQuota(TShowThrottleReq req)
TShowTopicResp	showTopic(TShowTopicReq req)	Show Topic.
DataSet	showTTL(ShowTTLPlan showTTLPlan)
TShowVariablesResp	showVariables()	Get variables.
TSStatus	startPipe(String pipeName)	Start Pipe.
TSStatus	startRepairData()	Check and repair unsorted tsfile by compaction.
TSStatus	stopPipe(String pipeName)	Stop Pipe.
TSStatus	stopRepairData()	Stop repair data task
TSStatus	submitLoadConfigurationTask()
TSStatus	transfer(List<TDataNodeLocation> newUnknownDataList)
TSStatus	unsetSchemaTemplate(TUnsetSchemaTemplateReq req)	Unset schemaengine template.

Methods inherited from class java.lang.Object

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

Field Details

nodeManager

protected NodeManager nodeManager

Manage cluster node.

loadManager

protected LoadManager loadManager

Manage load balancing.

Constructor Details

ConfigManager

public ConfigManager()
              throws IOException

Throws:

IOException

Method Details

initConsensusManager

public void initConsensusManager()
                          throws IOException

Throws:

IOException

setNodeManager

protected void setNodeManager(NodeInfo nodeInfo)

setLoadManager

protected void setLoadManager()

close

public void close()
           throws IOException

Throws:

IOException

getSystemConfiguration

public DataSet getSystemConfiguration()

Description copied from interface: IManager

Get system configurations that is not associated with the DataNodeId.

Specified by:

getSystemConfiguration in interface IManager

Returns:

SystemConfigurationResp

registerDataNode

public DataSet registerDataNode(TDataNodeRegisterReq req)

Description copied from interface: IManager

Register DataNode.

Specified by:

registerDataNode in interface IManager

Returns:

DataNodeConfigurationDataSet

restartDataNode

public TDataNodeRestartResp restartDataNode(TDataNodeRestartReq req)

Description copied from interface: IManager

Restart DataNode.

Specified by:

restartDataNode in interface IManager

Parameters:

req - TDataNodeRestartReq

Returns:

TSStatusCode.SUCCESS_STATUS if allow DataNode to restart, TSStatusCode.REJECT_NODE_START otherwise

removeDataNode

public DataSet removeDataNode(RemoveDataNodePlan removeDataNodePlan)

Description copied from interface: IManager

Remove DataNode.

Specified by:

removeDataNode in interface IManager

Parameters:

removeDataNodePlan - RemoveDataNodePlan

Returns:

DataNodeToStatusResp

restartAINode

public TAINodeRestartResp restartAINode(TAINodeRestartReq req)

Description copied from interface: IManager

Restart AINode.

Specified by:

restartAINode in interface IManager

Parameters:

req - TAINodeRestartReq

Returns:

SUCCESS_STATUS if allow AINode to restart, REJECT_START otherwise

removeAINode

public TSStatus removeAINode(RemoveAINodePlan removeAINodePlan)

Description copied from interface: IManager

Remove AINode.

Specified by:

removeAINode in interface IManager

Parameters:

removeAINodePlan - RemoveAINodePlan

Returns:

AINodeToStatusResp

reportDataNodeShutdown

public TSStatus reportDataNodeShutdown(TDataNodeLocation dataNodeLocation)

Description copied from interface: IManager

Report that the specified DataNode will be shutdown.

The ConfigNode-leader will mark it as NodeStatus.Unknown

Specified by:

reportDataNodeShutdown in interface IManager

Returns:

TSStatusCode.SUCCESS_STATUS if reporting successfully

getDataNodeConfiguration

public DataSet getDataNodeConfiguration(GetDataNodeConfigurationPlan getDataNodeConfigurationPlan)

Description copied from interface: IManager

Get DataNode info.

Specified by:

getDataNodeConfiguration in interface IManager

Returns:

DataNodesConfigurationDataSet

getAINodeConfiguration

public DataSet getAINodeConfiguration(GetAINodeConfigurationPlan getAINodeConfigurationPlan)

Description copied from interface: IManager

Get AINode info.

Specified by:

getAINodeConfiguration in interface IManager

Parameters:

getAINodeConfigurationPlan - which contains specific AINode id or -1 to get all AINodes' configuration.

Returns:

AINodeConfigurationDataSet

showCluster

public TShowClusterResp showCluster()

Description copied from interface: IManager

Get Cluster Nodes' information.

Specified by:

showCluster in interface IManager

Returns:

TShowClusterResp

showVariables

public TShowVariablesResp showVariables()

Description copied from interface: IManager

Get variables.

Specified by:

showVariables in interface IManager

Returns:

TShowVariablesResp

getClusterParameters

public TClusterParameters getClusterParameters()

setTTL

public TSStatus setTTL(SetTTLPlan setTTLPlan)

Specified by:

setTTL in interface IManager

setSchemaReplicationFactor

public TSStatus setSchemaReplicationFactor(SetSchemaReplicationFactorPlan setSchemaReplicationFactorPlan)

Specified by:

setSchemaReplicationFactor in interface IManager

setDataReplicationFactor

public TSStatus setDataReplicationFactor(SetDataReplicationFactorPlan setDataReplicationFactorPlan)

Specified by:

setDataReplicationFactor in interface IManager

setTimePartitionInterval

public TSStatus setTimePartitionInterval(SetTimePartitionIntervalPlan setTimePartitionIntervalPlan)

Specified by:

setTimePartitionInterval in interface IManager

countMatchedDatabases

public DataSet countMatchedDatabases(CountDatabasePlan countDatabasePlan)

Description copied from interface: IManager

Count StorageGroups.

Specified by:

countMatchedDatabases in interface IManager

Returns:

The number of matched StorageGroups

getMatchedDatabaseSchemas

public DataSet getMatchedDatabaseSchemas(GetDatabasePlan getDatabaseReq)

Description copied from interface: IManager

Get StorageGroupSchemas.

Specified by:

getMatchedDatabaseSchemas in interface IManager

Returns:

StorageGroupSchemaDataSet

showTTL

public DataSet showTTL(ShowTTLPlan showTTLPlan)

Specified by:

showTTL in interface IManager

setDatabase

public TSStatus setDatabase(DatabaseSchemaPlan databaseSchemaPlan)

Description copied from interface: IManager

Set Database.

Specified by:

setDatabase in interface IManager

Returns:

TSStatus

alterDatabase

public TSStatus alterDatabase(DatabaseSchemaPlan databaseSchemaPlan)

Description copied from interface: IManager

Alter Database.

Specified by:

alterDatabase in interface IManager

Returns:

TSStatus

deleteDatabases

public TSStatus deleteDatabases(TDeleteDatabasesReq tDeleteReq)

Description copied from interface: IManager

Delete StorageGroups.

Specified by:

deleteDatabases in interface IManager

Parameters:

tDeleteReq - TDeleteDatabaseReq

Returns:

status

getSchemaPartition

public TSchemaPartitionTableResp getSchemaPartition(PathPatternTree patternTree)

Description copied from interface: IManager

Get SchemaPartition.

Specified by:

getSchemaPartition in interface IManager

Returns:

TSchemaPartitionResp

getOrCreateSchemaPartition

public TSchemaPartitionTableResp getOrCreateSchemaPartition(PathPatternTree patternTree)

Description copied from interface: IManager

Get or create SchemaPartition.

Specified by:

getOrCreateSchemaPartition in interface IManager

Returns:

TSchemaPartitionResp

getNodePathsPartition

public TSchemaNodeManagementResp getNodePathsPartition(PartialPath partialPath,
 PathPatternTree scope,
 Integer level)

Description copied from interface: IManager

Create SchemaNodeManagementPartition for child paths node management.

Specified by:

getNodePathsPartition in interface IManager

Returns:

TSchemaNodeManagementResp

getDataPartition

public TDataPartitionTableResp getDataPartition(GetDataPartitionPlan getDataPartitionPlan)

Description copied from interface: IManager

Get DataPartition.

Specified by:

getDataPartition in interface IManager

Returns:

TDataPartitionResp

getOrCreateDataPartition

public TDataPartitionTableResp getOrCreateDataPartition(GetOrCreateDataPartitionPlan getOrCreateDataPartitionPlan)

Description copied from interface: IManager

Get or create DataPartition.

Specified by:

getOrCreateDataPartition in interface IManager

Returns:

TDataPartitionResp

confirmLeader

protected TSStatus confirmLeader()

getClusterManager

public ClusterManager getClusterManager()

Specified by:

getClusterManager in interface IManager

getNodeManager

public NodeManager getNodeManager()

Description copied from interface: IManager

Get NodeManager.

Specified by:

getNodeManager in interface IManager

Returns:

NodeManager instance

getClusterSchemaManager

public ClusterSchemaManager getClusterSchemaManager()

Description copied from interface: IManager

Get ClusterSchemaManager.

Specified by:

getClusterSchemaManager in interface IManager

Returns:

ClusterSchemaManager instance

getConsensusManager

public ConsensusManager getConsensusManager()

Description copied from interface: IManager

Get ConsensusManager.

Specified by:

getConsensusManager in interface IManager

Returns:

ConsensusManager instance

getPartitionManager

public PartitionManager getPartitionManager()

Description copied from interface: IManager

Get PartitionManager.

Specified by:

getPartitionManager in interface IManager

Returns:

PartitionManager instance

getPermissionManager

public PermissionManager getPermissionManager()

Description copied from interface: IManager

Get PermissionManager.

Specified by:

getPermissionManager in interface IManager

Returns:

PermissionManager instance

getLoadManager

public LoadManager getLoadManager()

Description copied from interface: IManager

Get LoadManager.

Specified by:

getLoadManager in interface IManager

Returns:

LoadManager instance

getTriggerManager

public TriggerManager getTriggerManager()

Description copied from interface: IManager

Get TriggerManager.

Specified by:

getTriggerManager in interface IManager

Returns:

TriggerManager instance

getModelManager

public ModelManager getModelManager()

Description copied from interface: IManager

Get ModelManager.

Specified by:

getModelManager in interface IManager

Returns:

ModelManager instance

getPipeManager

public PipeManager getPipeManager()

Description copied from interface: IManager

Get PipeManager.

Specified by:

getPipeManager in interface IManager

Returns:

PipeManager instance

getTTLManager

public TTLManager getTTLManager()

Description copied from interface: IManager

Get TTLManager.

Specified by:

getTTLManager in interface IManager

Returns:

TTLManager instance

getSubscriptionManager

public SubscriptionManager getSubscriptionManager()

Description copied from interface: IManager

Get SubscriptionManager.

Specified by:

getSubscriptionManager in interface IManager

Returns:

SubscriptionManager instance

operatePermission

public TSStatus operatePermission(AuthorPlan authorPlan)

Description copied from interface: IManager

Operate Permission.

Specified by:

operatePermission in interface IManager

Returns:

status

queryPermission

public DataSet queryPermission(AuthorReadPlan authorPlan)

Description copied from interface: IManager

Query Permission.

Specified by:

queryPermission in interface IManager

Returns:

PermissionInfoDataSet

login

public TPermissionInfoResp login(String username,
 String password)

Description copied from interface: IManager

login.

Specified by:

login in interface IManager

checkUserPrivileges

public TPermissionInfoResp checkUserPrivileges(String username,
 List<PartialPath> paths,
 int permission)

Description copied from interface: IManager

Check User Privileges.

Specified by:

checkUserPrivileges in interface IManager

fetchAuthizedPatternTree

public TAuthizedPatternTreeResp fetchAuthizedPatternTree(String username,
 int permission)

checkUserPathPrivilege

public void checkUserPathPrivilege()

checkUserPrivilegeGrantOpt

public TPermissionInfoResp checkUserPrivilegeGrantOpt(String username,
 List<PartialPath> paths,
 int permission)

checkRoleOfUser

public TPermissionInfoResp checkRoleOfUser(String username,
 String rolename)

registerConfigNode

public TConfigNodeRegisterResp registerConfigNode(TConfigNodeRegisterReq req)

Description copied from interface: IManager

Register ConfigNode when it is first startup.

Specified by:

registerConfigNode in interface IManager

Returns:

TConfigNodeRegisterResp

checkConfigNodeGlobalConfig

public TSStatus checkConfigNodeGlobalConfig(TConfigNodeRegisterReq req)

Specified by:

checkConfigNodeGlobalConfig in interface IManager

createPeerForConsensusGroup

public TSStatus createPeerForConsensusGroup(List<TConfigNodeLocation> configNodeLocations)

Description copied from interface: IManager

Create peer in new node to build consensus group.

Specified by:

createPeerForConsensusGroup in interface IManager

Returns:

status

removeConfigNode

public TSStatus removeConfigNode(RemoveConfigNodePlan removeConfigNodePlan)

Description copied from interface: IManager

Remove ConfigNode.

Specified by:

removeConfigNode in interface IManager

Returns:

status

reportConfigNodeShutdown

public TSStatus reportConfigNodeShutdown(TConfigNodeLocation configNodeLocation)

Description copied from interface: IManager

Report that the specified ConfigNode will be shutdown. The ConfigNode-leader will mark it as Unknown.

Specified by:

reportConfigNodeShutdown in interface IManager

Returns:

TSStatusCode.SUCCESS_STATUS if reporting successfully

createFunction

public TSStatus createFunction(TCreateFunctionReq req)

Specified by:

createFunction in interface IManager

dropFunction

public TSStatus dropFunction(String udfName)

Specified by:

dropFunction in interface IManager

getUDFTable

public TGetUDFTableResp getUDFTable()

Specified by:

getUDFTable in interface IManager

getUDFJar

public TGetJarInListResp getUDFJar(TGetJarInListReq req)

Specified by:

getUDFJar in interface IManager

createTrigger

public TSStatus createTrigger(TCreateTriggerReq req)

Description copied from interface: IManager

Create trigger.

Specified by:

createTrigger in interface IManager

dropTrigger

public TSStatus dropTrigger(TDropTriggerReq req)

Description copied from interface: IManager

Drop trigger.

Specified by:

dropTrigger in interface IManager

getTriggerTable

public TGetTriggerTableResp getTriggerTable()

Description copied from interface: IManager

Show trigger & DataNode start.

Specified by:

getTriggerTable in interface IManager

getStatefulTriggerTable

public TGetTriggerTableResp getStatefulTriggerTable()

Description copied from interface: IManager

DataNode refresh stateful trigger cache.

Specified by:

getStatefulTriggerTable in interface IManager

getLocationOfStatefulTrigger

public TGetLocationForTriggerResp getLocationOfStatefulTrigger(String triggerName)

Description copied from interface: IManager

Get DataNodeLocation of stateful trigger.

Specified by:

getLocationOfStatefulTrigger in interface IManager

getTriggerJar

public TGetJarInListResp getTriggerJar(TGetJarInListReq req)

Description copied from interface: IManager

Get Trigger jar.

Specified by:

getTriggerJar in interface IManager

createPipePlugin

public TSStatus createPipePlugin(TCreatePipePluginReq req)

Description copied from interface: IManager

Create pipe plugin.

Specified by:

createPipePlugin in interface IManager

dropPipePlugin

public TSStatus dropPipePlugin(TDropPipePluginReq req)

Description copied from interface: IManager

Drop pipe plugin.

Specified by:

dropPipePlugin in interface IManager

getPipePluginTable

public TGetPipePluginTableResp getPipePluginTable()

Description copied from interface: IManager

Show pipe plugins.

Specified by:

getPipePluginTable in interface IManager

getPipePluginJar

public TGetJarInListResp getPipePluginJar(TGetJarInListReq req)

Description copied from interface: IManager

Get pipe plugin jar.

Specified by:

getPipePluginJar in interface IManager

merge

public TSStatus merge()

Description copied from interface: IManager

Merge on all DataNodes.

Specified by:

merge in interface IManager

flush

public TSStatus flush(TFlushReq req)

Description copied from interface: IManager

Flush on all DataNodes.

Specified by:

flush in interface IManager

flushOnSpecificDN

public TSStatus flushOnSpecificDN(TFlushReq req,
 Map<Integer,TDataNodeLocation> dataNodeLocationMap)

Description copied from interface: IManager

Flush on specific Datanode.

Specified by:

flushOnSpecificDN in interface IManager

clearCache

public TSStatus clearCache()

Description copied from interface: IManager

Clear cache on all DataNodes.

Specified by:

clearCache in interface IManager

setConfiguration

public TSStatus setConfiguration(TSetConfigurationReq req)

Description copied from interface: IManager

Set Configuration.

Specified by:

setConfiguration in interface IManager

startRepairData

public TSStatus startRepairData()

Description copied from interface: IManager

Check and repair unsorted tsfile by compaction.

Specified by:

startRepairData in interface IManager

stopRepairData

public TSStatus stopRepairData()

Description copied from interface: IManager

Stop repair data task

Specified by:

stopRepairData in interface IManager

submitLoadConfigurationTask

public TSStatus submitLoadConfigurationTask()

Specified by:

submitLoadConfigurationTask in interface IManager

loadConfiguration

public TSStatus loadConfiguration()

Description copied from interface: IManager

Load configuration on all DataNodes.

Specified by:

loadConfiguration in interface IManager

showConfiguration

public TShowConfigurationResp showConfiguration(int nodeId)

Description copied from interface: IManager

Show content of configuration file on specified node

Specified by:

showConfiguration in interface IManager

setSystemStatus

public TSStatus setSystemStatus(String systemStatus)

Description copied from interface: IManager

Set system status on all DataNodes.

Specified by:

setSystemStatus in interface IManager

setDataNodeStatus

public TSStatus setDataNodeStatus(TSetDataNodeStatusReq req)

Description copied from interface: IManager

TestOnly. Set the target DataNode to the specified status

Specified by:

setDataNodeStatus in interface IManager

killQuery

public TSStatus killQuery(String queryId,
 int dataNodeId)

Specified by:

killQuery in interface IManager

getRunningDataNodeLocations

public TGetDataNodeLocationsResp getRunningDataNodeLocations()

Specified by:

getRunningDataNodeLocations in interface IManager

getLatestRegionRouteMap

public TRegionRouteMapResp getLatestRegionRouteMap()

Description copied from interface: IManager

Get the latest RegionRouteMap.

Specified by:

getLatestRegionRouteMap in interface IManager

Returns:

TRegionRouteMapResp

getUDFManager

public UDFManager getUDFManager()

Description copied from interface: IManager

Get UDFManager.

Specified by:

getUDFManager in interface IManager

Returns:

UDFManager instance

showRegion

public RegionInfoListResp showRegion(GetRegionInfoListPlan getRegionInfoListPlan)

Description copied from interface: IManager

Show (data/schemaengine) regions.

Specified by:

showRegion in interface IManager

showAINodes

public TShowAINodesResp showAINodes()

Description copied from interface: IManager

Show AINodes.

Specified by:

showAINodes in interface IManager

showDataNodes

public TShowDataNodesResp showDataNodes()

Description copied from interface: IManager

Show DataNodes.

Specified by:

showDataNodes in interface IManager

showConfigNodes

public TShowConfigNodesResp showConfigNodes()

Description copied from interface: IManager

Show ConfigNodes.

Specified by:

showConfigNodes in interface IManager

showDatabase

public TShowDatabaseResp showDatabase(TGetDatabaseReq req)

Description copied from interface: IManager

Show StorageGroup.

Specified by:

showDatabase in interface IManager

Parameters:

req - TShowDatabaseReq

Returns:

TShowStorageGroupResp

getProcedureManager

public ProcedureManager getProcedureManager()

Description copied from interface: IManager

Get ProcedureManager.

Specified by:

getProcedureManager in interface IManager

Returns:

ProcedureManager instance

getCQManager

public CQManager getCQManager()

Description copied from interface: IManager

Get CQManager.

Specified by:

getCQManager in interface IManager

Returns:

CQManager instance

getClusterQuotaManager

public ClusterQuotaManager getClusterQuotaManager()

Description copied from interface: IManager

Get ClusterQuotaManager.

Specified by:

getClusterQuotaManager in interface IManager

Returns:

ClusterQuotaManager instance

getRetryFailedTasksThread

public RetryFailedTasksThread getRetryFailedTasksThread()

Description copied from interface: IManager

Get RetryFailedTasksThread. Get RetryFailedTasksThread.

Specified by:

getRetryFailedTasksThread in interface IManager

Returns:

RetryFailedTasksThread instance

addMetrics

public void addMetrics()

Specified by:

addMetrics in interface IManager

removeMetrics

public void removeMetrics()

Specified by:

removeMetrics in interface IManager

createSchemaTemplate

public TSStatus createSchemaTemplate(TCreateSchemaTemplateReq req)

Description copied from interface: IManager

Create schemaengine template.

Specified by:

createSchemaTemplate in interface IManager

Parameters:

req - TCreateSchemaTemplateReq

Returns:

TSStatus

getAllTemplates

public TGetAllTemplatesResp getAllTemplates()

Description copied from interface: IManager

Show schemaengine templates.

Specified by:

getAllTemplates in interface IManager

Returns:

TGetAllTemplatesResp

getTemplate

public TGetTemplateResp getTemplate(String req)

Description copied from interface: IManager

Show nodes in schemaengine template.

Specified by:

getTemplate in interface IManager

Parameters:

req - String

Returns:

TGetTemplateResp

setSchemaTemplate

public TSStatus setSchemaTemplate(TSetSchemaTemplateReq req)

Description copied from interface: IManager

Set schemaengine template xx to xx-path.

Specified by:

setSchemaTemplate in interface IManager

Parameters:

req - TSetSchemaTemplateReq

Returns:

TSStatus

getPathsSetTemplate

public TGetPathsSetTemplatesResp getPathsSetTemplate(TGetPathsSetTemplatesReq req)

Description copied from interface: IManager

show paths set schemaengine template xx.

Specified by:

getPathsSetTemplate in interface IManager

Parameters:

req - req

Returns:

TGetPathsSetTemplatesResp

deactivateSchemaTemplate

public TSStatus deactivateSchemaTemplate(TDeactivateSchemaTemplateReq req)

Description copied from interface: IManager

Deactivate schemaengine template.

Specified by:

deactivateSchemaTemplate in interface IManager

unsetSchemaTemplate

public TSStatus unsetSchemaTemplate(TUnsetSchemaTemplateReq req)

Description copied from interface: IManager

Unset schemaengine template.

Specified by:

unsetSchemaTemplate in interface IManager

dropSchemaTemplate

public TSStatus dropSchemaTemplate(String templateName)

Description copied from interface: IManager

Drop schemaengine template.

Specified by:

dropSchemaTemplate in interface IManager

alterSchemaTemplate

public TSStatus alterSchemaTemplate(TAlterSchemaTemplateReq req)

Specified by:

alterSchemaTemplate in interface IManager

deleteTimeSeries

public TSStatus deleteTimeSeries(TDeleteTimeSeriesReq req)

Description copied from interface: IManager

Delete timeseries.

Specified by:

deleteTimeSeries in interface IManager

deleteLogicalView

public TSStatus deleteLogicalView(TDeleteLogicalViewReq req)

Specified by:

deleteLogicalView in interface IManager

alterLogicalView

public TSStatus alterLogicalView(TAlterLogicalViewReq req)

Specified by:

alterLogicalView in interface IManager

createPipe

public TSStatus createPipe(TCreatePipeReq req)

Description copied from interface: IManager

Create Pipe.

Specified by:

createPipe in interface IManager

Parameters:

req - Info about Pipe

Returns:

TSStatusCode.SUCCESS_STATUS if created the pipe successfully, TSStatusCode.PIPE_ERROR if encountered failure.

alterPipe

public TSStatus alterPipe(TAlterPipeReq req)

Description copied from interface: IManager

Alter Pipe.

Specified by:

alterPipe in interface IManager

Parameters:

req - Info about Pipe

Returns:

TSStatus

startPipe

public TSStatus startPipe(String pipeName)

Description copied from interface: IManager

Start Pipe.

Specified by:

startPipe in interface IManager

Parameters:

pipeName - name of Pipe

Returns:

TSStatusCode.SUCCESS_STATUS if started the pipe successfully, TSStatusCode.PIPE_ERROR if encountered failure.

stopPipe

public TSStatus stopPipe(String pipeName)

Description copied from interface: IManager

Stop Pipe.

Specified by:

stopPipe in interface IManager

Parameters:

pipeName - name of Pipe

Returns:

TSStatusCode.SUCCESS_STATUS if stopped the pipe successfully, TSStatusCode.PIPE_ERROR if encountered failure.

dropPipe

public TSStatus dropPipe(TDropPipeReq req)

Description copied from interface: IManager

Drop Pipe.

Specified by:

dropPipe in interface IManager

Parameters:

req - Info about Pipe

Returns:

TSStatusCode.SUCCESS_STATUS if dropped the pipe successfully, TSStatusCode.PIPE_ERROR if encountered failure.

showPipe

public TShowPipeResp showPipe(TShowPipeReq req)

Description copied from interface: IManager

Get Pipe by name. If pipeName is empty, get all Pipe.

Specified by:

showPipe in interface IManager

Parameters:

req - specify the pipeName

Returns:

TShowPipeResp contains the TShowPipeInfo

getAllPipeInfo

public TGetAllPipeInfoResp getAllPipeInfo()

Description copied from interface: IManager

Get all pipe information. It is used for DataNode registration and restart.

Specified by:

getAllPipeInfo in interface IManager

Returns:

All pipe information.

createTopic

public TSStatus createTopic(TCreateTopicReq req)

Description copied from interface: IManager

Create Topic.

Specified by:

createTopic in interface IManager

dropTopic

public TSStatus dropTopic(TDropTopicReq req)

Description copied from interface: IManager

Drop Topic.

Specified by:

dropTopic in interface IManager

showTopic

public TShowTopicResp showTopic(TShowTopicReq req)

Description copied from interface: IManager

Show Topic.

Specified by:

showTopic in interface IManager

getAllTopicInfo

public TGetAllTopicInfoResp getAllTopicInfo()

Description copied from interface: IManager

Get all TopicInfos.

Specified by:

getAllTopicInfo in interface IManager

createConsumer

public TSStatus createConsumer(TCreateConsumerReq req)

Specified by:

createConsumer in interface IManager

closeConsumer

public TSStatus closeConsumer(TCloseConsumerReq req)

Specified by:

closeConsumer in interface IManager

createSubscription

public TSStatus createSubscription(TSubscribeReq req)

Specified by:

createSubscription in interface IManager

dropSubscription

public TSStatus dropSubscription(TUnsubscribeReq req)

Specified by:

dropSubscription in interface IManager

dropSubscriptionById

public TSStatus dropSubscriptionById(TDropSubscriptionReq req)

Specified by:

dropSubscriptionById in interface IManager

showSubscription

public TShowSubscriptionResp showSubscription(TShowSubscriptionReq req)

Specified by:

showSubscription in interface IManager

getAllSubscriptionInfo

public TGetAllSubscriptionInfoResp getAllSubscriptionInfo()

Specified by:

getAllSubscriptionInfo in interface IManager

handleTransferConfigPlan

public TPipeConfigTransferResp handleTransferConfigPlan(TPipeConfigTransferReq req)

Description copied from interface: IManager

Execute the config req received from pipe.

Specified by:

handleTransferConfigPlan in interface IManager

Returns:

The result of the command execution.

handleClientExit

public TSStatus handleClientExit(String clientId)

Description copied from interface: IManager

Execute the config req received from pipe.

Specified by:

handleClientExit in interface IManager

Returns:

The result of handling.

getRegionId

public TGetRegionIdResp getRegionId(TGetRegionIdReq req)

Description copied from interface: IManager

Get RegionId. used for Show cluster slots information in docs/zh/UserGuide/Cluster/Cluster-Maintenance.md.

Specified by:

getRegionId in interface IManager

Returns:

TGetRegionIdResp.

getTimeSlotList

public TGetTimeSlotListResp getTimeSlotList(TGetTimeSlotListReq req)

Description copied from interface: IManager

Get timeSlot(timePartition)。used for Show cluster slots information in docs/zh/UserGuide/Cluster/Cluster-Maintenance.md.

Specified by:

getTimeSlotList in interface IManager

Returns:

TGetTimeSlotListResp.

countTimeSlotList

public TCountTimeSlotListResp countTimeSlotList(TCountTimeSlotListReq req)

Description copied from interface: IManager

Count timeSlot(timePartition)。used for Show cluster slots information in docs/zh/UserGuide/Cluster/Cluster-Maintenance.md.

Specified by:

countTimeSlotList in interface IManager

Returns:

TCountTimeSlotListResp.

getSeriesSlotList

public TGetSeriesSlotListResp getSeriesSlotList(TGetSeriesSlotListReq req)

Description copied from interface: IManager

Get seriesSlot。used for Show cluster slots information in docs/zh/UserGuide/Cluster/Cluster-Maintenance.md.

Specified by:

getSeriesSlotList in interface IManager

Returns:

TGetSeriesSlotListResp.

migrateRegion

public TSStatus migrateRegion(TMigrateRegionReq req)

Specified by:

migrateRegion in interface IManager

reconstructRegion

public TSStatus reconstructRegion(TReconstructRegionReq req)

Specified by:

reconstructRegion in interface IManager

extendRegion

public TSStatus extendRegion(TExtendRegionReq req)

Specified by:

extendRegion in interface IManager

removeRegion

public TSStatus removeRegion(TRemoveRegionReq req)

Specified by:

removeRegion in interface IManager

createCQ

public TSStatus createCQ(TCreateCQReq req)

Specified by:

createCQ in interface IManager

dropCQ

public TSStatus dropCQ(TDropCQReq req)

Specified by:

dropCQ in interface IManager

showCQ

public TShowCQResp showCQ()

Specified by:

showCQ in interface IManager

getRelatedSchemaRegionGroup

public Map<TConsensusGroupId,TRegionReplicaSet> getRelatedSchemaRegionGroup(PathPatternTree patternTree)

Get all related schemaRegion which may contains the timeseries matched by given patternTree.

getRelatedDataRegionGroup

public Map<TConsensusGroupId,TRegionReplicaSet> getRelatedDataRegionGroup(PathPatternTree patternTree)

Get all related dataRegion which may contains the data of specific timeseries matched by given patternTree

transfer

public TSStatus transfer(List<TDataNodeLocation> newUnknownDataList)

Specified by:

transfer in interface IManager

createModel

public TSStatus createModel(TCreateModelReq req)

Description copied from interface: IManager

Create a model.

Specified by:

createModel in interface IManager

dropModel

public TSStatus dropModel(TDropModelReq req)

Description copied from interface: IManager

Drop a model.

Specified by:

dropModel in interface IManager

showModel

public TShowModelResp showModel(TShowModelReq req)

Description copied from interface: IManager

Return the model table.

Specified by:

showModel in interface IManager

getModelInfo

public TGetModelInfoResp getModelInfo(TGetModelInfoReq req)

Description copied from interface: IManager

Update the model state

Specified by:

getModelInfo in interface IManager

setSpaceQuota

public TSStatus setSpaceQuota(TSetSpaceQuotaReq req)

Description copied from interface: IManager

Set space quota.

Specified by:

setSpaceQuota in interface IManager

showSpaceQuota

public TSpaceQuotaResp showSpaceQuota(List<String> databases)

getSpaceQuota

public TSpaceQuotaResp getSpaceQuota()

setThrottleQuota

public TSStatus setThrottleQuota(TSetThrottleQuotaReq req)

showThrottleQuota

public TThrottleQuotaResp showThrottleQuota(TShowThrottleReq req)

getThrottleQuota

public TThrottleQuotaResp getThrottleQuota()

pushHeartbeat

public TSStatus pushHeartbeat(int dataNodeId,
 TPipeHeartbeatResp resp)

Specified by:

pushHeartbeat in interface IManager

registerAINode

public DataSet registerAINode(TAINodeRegisterReq req)

Description copied from interface: IManager

Register AINode

Specified by:

registerAINode in interface IManager

Parameters:

req - TAINodeRegisterReq

Returns:

AINodeConfigurationDataSet