Uses of Interface
org.apache.hadoop.hbase.coprocessor.MasterCoprocessor

Packages that use MasterCoprocessor

Package	Description
org.apache.hadoop.hbase
org.apache.hadoop.hbase.coprocessor.example
org.apache.hadoop.hbase.coprocessor.example.row.stats
org.apache.hadoop.hbase.master
org.apache.hadoop.hbase.quotas
org.apache.hadoop.hbase.rsgroup
org.apache.hadoop.hbase.security.access
org.apache.hadoop.hbase.security.visibility

Uses of MasterCoprocessor in org.apache.hadoop.hbase

Classes in org.apache.hadoop.hbase that implement MasterCoprocessor

Modifier and Type	Class	Description
class	JMXListener	Pluggable JMX Agent for HBase(to fix the 2 random TCP ports issue of the out-of-the-box JMX Agent): 1)connector port can share with the registry port if SSL is OFF 2)support password authentication 3)support subset of SSL (with default configuration)

Uses of MasterCoprocessor in org.apache.hadoop.hbase.coprocessor.example

Classes in org.apache.hadoop.hbase.coprocessor.example that implement MasterCoprocessor

Modifier and Type	Class	Description
class	ExampleMasterObserverWithMetrics	An example coprocessor that collects some metrics to demonstrate the usage of exporting custom metrics from the coprocessor.

Uses of MasterCoprocessor in org.apache.hadoop.hbase.coprocessor.example.row.stats

Classes in org.apache.hadoop.hbase.coprocessor.example.row.stats that implement MasterCoprocessor

Modifier and Type	Class	Description
class	RowStatisticsCompactionObserver

Uses of MasterCoprocessor in org.apache.hadoop.hbase.master

Fields in org.apache.hadoop.hbase.master with type parameters of type MasterCoprocessor

Modifier and Type	Field	Description
private CoprocessorHost.ObserverGetter<MasterCoprocessor,MasterObserver>	MasterCoprocessorHost.masterObserverGetter

Methods in org.apache.hadoop.hbase.master that return MasterCoprocessor

Modifier and Type	Method	Description
MasterCoprocessor	MasterCoprocessorHost.checkAndGetInstance(Class<?> implClass)

Methods in org.apache.hadoop.hbase.master with parameters of type MasterCoprocessor

Modifier and Type	Method	Description
MasterCoprocessorHost.MasterEnvironment	MasterCoprocessorHost.createEnvironment(MasterCoprocessor instance, int priority, int seq, org.apache.hadoop.conf.Configuration conf)

Method parameters in org.apache.hadoop.hbase.master with type arguments of type MasterCoprocessor

Modifier and Type	Method	Description
(package private) boolean	MasterRpcServices.checkCoprocessorWithService(List<MasterCoprocessor> coprocessorsToCheck, Class<?> service)	Determines if there is a coprocessor implementation in the provided argument which extends or implements the provided service.

Constructors in org.apache.hadoop.hbase.master with parameters of type MasterCoprocessor

Modifier	Constructor	Description
	MasterEnvironment(MasterCoprocessor impl, int priority, int seq, org.apache.hadoop.conf.Configuration conf, MasterServices services)
	MasterEnvironmentForCoreCoprocessors(MasterCoprocessor impl, int priority, int seq, org.apache.hadoop.conf.Configuration conf, MasterServices services)

Uses of MasterCoprocessor in org.apache.hadoop.hbase.quotas

Classes in org.apache.hadoop.hbase.quotas that implement MasterCoprocessor

Modifier and Type	Class	Description
class	MasterQuotasObserver	An observer to automatically delete quotas when a table/namespace is deleted.

Uses of MasterCoprocessor in org.apache.hadoop.hbase.rsgroup

Classes in org.apache.hadoop.hbase.rsgroup that implement MasterCoprocessor

Modifier and Type	Class	Description
class	RSGroupAdminEndpoint	Deprecated. Keep it here only for compatibility with old client, all the logics have been moved into core of HBase.

Uses of MasterCoprocessor in org.apache.hadoop.hbase.security.access

Classes in org.apache.hadoop.hbase.security.access that implement MasterCoprocessor

Modifier and Type	Class	Description
class	AccessController	Provides basic authorization checks for data access and administrative operations.
class	CoprocessorWhitelistMasterObserver	Master observer for restricting coprocessor assignments.
class	SnapshotScannerHDFSAclController	Set HDFS ACLs to hFiles to make HBase granted users have permission to scan snapshot

Uses of MasterCoprocessor in org.apache.hadoop.hbase.security.visibility

Classes in org.apache.hadoop.hbase.security.visibility that implement MasterCoprocessor

Modifier and Type	Class	Description
class	VisibilityController	Coprocessor that has both the MasterObserver and RegionObserver implemented that supports in visibility labels