Uses of Package
org.apache.hadoop.hbase.master
Packages that use org.apache.hadoop.hbase.master
Package
Description
Provides HBase Client
Table of Contents
Multi Cluster Replication
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Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbaseClassDescriptionHMaster is the "master server" for HBase.State of a Region while undergoing transitions.
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Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.client
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Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.coordinationClassDescriptionA curated subset of services provided by
HMaster.Deprecated.Deprecated.in memory state of an active task. -
Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.coprocessorClassDescriptionA curated subset of services provided by
HMaster.Stores the plan for the move of an individual region. -
Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.favoredClassDescriptionMakes decisions about the placement and movement of Regions across RegionServers.Wrapper over the rack resolution utility in Hadoop.Stores the plan for the move of an individual region.
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Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.masterClassDescriptionHandles everything on master-side related to master election.Helper class that is used by RegionPlacementMaintainer to print information for favored nodesView and edit the current cluster schema.Class to hold dead servers list and utility querying dead server list.HMaster is the "master server" for HBase.Makes decisions about the placement and movement of Regions across RegionServers.Provides the coprocessor framework and environment for master oriented operations.This class abstracts a bunch of operations the HMaster needs to interact with the underlying file system like creating the initial layout, checking file system status, etc.Implements the master RPC services.A curated subset of services provided by
HMaster.A state storage which stores the state in master local region.This class abstracts a bunch of operations the HMaster needs when splitting log files e.g.This class is for maintaining the various master statistics and publishing them through the metrics interfaces.Interface that classes that expose metrics about the master will implement.Interface of a factory to create MetricsMasterSource when given a MetricsMasterWrapperA collection of exposed metrics for space quotas from the HBase Master.Interface of a factory to create MetricsMasterQuotaSource when given a MetricsMasterWrapper.Interface that classes that expose metrics about the master will implement.Interface of a factory to create MetricsMasterSource when given a MetricsMasterWrapperThis is the interface that will expose information to hadoop1/hadoop2 implementations of the MetricsMasterSource.Stores the plan for the move of an individual region.For storing the region server list.State of a Region while undergoing transitions.Get notification of server registration events.The ServerManager class manages info about region servers.Used internally for reading meta and constructing datastructures that are then queried, for things like regions to regionservers, table to regions, etc.Deprecated.Deprecated.Keeps track of the batch of tasks submitted together by a caller in splitLogDistributed().Deprecated.Tracks the switch of split and merge states.CreateSplitWALProcedurefor each WAL which need to split.This is a helper class used internally to manage the namespace metadata that is stored in the ns family in meta table.This is a helper class used to manage table states. -
Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.master.balancerClassDescriptionMakes decisions about the placement and movement of Regions across RegionServers.
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Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.mob
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Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.namespace
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Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.quotasClassDescriptionHMaster is the "master server" for HBase.A curated subset of services provided by
HMaster.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.replication
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Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.rsgroupClassDescriptionMakes decisions about the placement and movement of Regions across RegionServers.A curated subset of services provided by
HMaster.Stores the plan for the move of an individual region. -
Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.shaded.protobuf
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Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.utilClassDescriptionHMaster is the "master server" for HBase.Wrapper over the rack resolution utility in Hadoop.
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Classes in org.apache.hadoop.hbase.master used by org.apache.hadoop.hbase.zookeeper