Uses of Package
org.apache.hadoop.hbase.master

Packages that use org.apache.hadoop.hbase.master
org.apache.hadoop.hbase   
org.apache.hadoop.hbase.catalog   
org.apache.hadoop.hbase.coprocessor Table of Contents 
org.apache.hadoop.hbase.master   
org.apache.hadoop.hbase.master.balancer   
org.apache.hadoop.hbase.master.handler   
org.apache.hadoop.hbase.master.snapshot   
org.apache.hadoop.hbase.procedure   
org.apache.hadoop.hbase.regionserver   
org.apache.hadoop.hbase.tmpl.master   
org.apache.hadoop.hbase.util   
org.apache.hadoop.hbase.zookeeper   
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase
HMaster
          HMaster is the "master server" for HBase.
RegionState
          State of a Region while undergoing transitions.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.catalog
MasterServices
          Services Master supplies
RegionState
          State of a Region while undergoing transitions.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.coprocessor
MasterServices
          Services Master supplies
RegionPlan
          Stores the plan for the move of an individual region.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.master
ActiveMasterManager
          Handles everything on master-side related to master election.
AssignmentListener
          Get notification of assignment events.
AssignmentManager
          Manages and performs region assignment.
AssignmentManager.TimeoutMonitor
          Monitor to check for time outs on region transition operations
AssignmentVerificationReport
          Helper class that is used by RegionPlacementMaintainer to print information for favored nodes
BulkAssigner
          Base class used bulk assigning and unassigning regions.
ClusterStatusPublisher.Publisher
           
DeadServer
          Class to hold dead servers list and utility querying dead server list.
HMaster
          HMaster is the "master server" for HBase.
LoadBalancer
          Makes decisions about the placement and movement of Regions across RegionServers.
MasterCoprocessorHost
          Provides the coprocessor framework and environment for master oriented operations.
MasterFileSystem
          This class abstracts a bunch of operations the HMaster needs to interact with the underlying file system, including splitting log files, checking file system status, etc.
MasterServices
          Services Master supplies
MetricsAssignmentManagerSource
           
MetricsMaster
          This class is for maintaining the various master statistics and publishing them through the metrics interfaces.
MetricsMasterFileSystemSource
           
MetricsMasterSource
          Interface that classes that expose metrics about the master will implement.
MetricsMasterSourceFactory
          Interface of a factory to create MetricsMasterSource when given a MetricsMasterWrapper
MetricsMasterWrapper
          This is the interface that will expose information to hadoop1/hadoop2 implementations of the MetricsMasterSource.
MetricsSnapshotSource
           
RegionPlan
          Stores the plan for the move of an individual region.
RegionState
          State of a Region while undergoing transitions.
RegionState.State
           
RegionStates
          Region state accountant.
ServerListener
          Get notification of server events.
ServerManager
          The ServerManager class manages info about region servers.
SnapshotOfRegionAssignmentFromMeta
          Used internally for reading meta and constructing datastructures that are then queried, for things like regions to regionservers, table to regions, etc.
SplitLogManager.TaskFinisher
          SplitLogManager can use objects implementing this interface to finish off a partially done task by SplitLogWorker.
SplitLogManager.TaskFinisher.Status
          status that can be returned finish()
TableLockManager
          A manager for distributed table level locks.
TableLockManager.TableLock
          A distributed lock for a table.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.master.balancer
HMaster
          HMaster is the "master server" for HBase.
LoadBalancer
          Makes decisions about the placement and movement of Regions across RegionServers.
MasterServices
          Services Master supplies
RackManager
          Wrapper over the rack resolution utility in Hadoop.
RegionPlan
          Stores the plan for the move of an individual region.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.master.handler
AssignmentManager
          Manages and performs region assignment.
CatalogJanitor
          A janitor for the catalog tables.
DeadServer
          Class to hold dead servers list and utility querying dead server list.
MasterFileSystem
          This class abstracts a bunch of operations the HMaster needs to interact with the underlying file system, including splitting log files, checking file system status, etc.
MasterServices
          Services Master supplies
TableLockManager
          A manager for distributed table level locks.
TableLockManager.TableLock
          A distributed lock for a table.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.master.snapshot
MasterServices
          Services Master supplies
MetricsMaster
          This class is for maintaining the various master statistics and publishing them through the metrics interfaces.
MetricsSnapshot
           
SnapshotSentinel
          Watch the current snapshot under process
TableLockManager
          A manager for distributed table level locks.
TableLockManager.TableLock
          A distributed lock for a table.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.procedure
MasterServices
          Services Master supplies
MetricsMaster
          This class is for maintaining the various master statistics and publishing them through the metrics interfaces.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.regionserver
TableLockManager
          A manager for distributed table level locks.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.tmpl.master
AssignmentManager
          Manages and performs region assignment.
HMaster
          HMaster is the "master server" for HBase.
ServerManager
          The ServerManager class manages info about region servers.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.util
AssignmentManager
          Manages and performs region assignment.
HMaster
          HMaster is the "master server" for HBase.
 

Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.zookeeper
RegionState
          State of a Region while undergoing transitions.
RegionState.State
           
ServerManager
          The ServerManager class manages info about region servers.
 



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