org.apache.hadoop.hbase.coprocessor

Class TestMasterCoprocessorExceptionWithRemove.BuggyMasterObserver

java.lang.Object

org.apache.hadoop.hbase.coprocessor.BaseMasterObserver

org.apache.hadoop.hbase.coprocessor.TestMasterCoprocessorExceptionWithRemove.BuggyMasterObserver

All Implemented Interfaces:

Coprocessor, MasterObserver

Enclosing class:

TestMasterCoprocessorExceptionWithRemove

public static class TestMasterCoprocessorExceptionWithRemove.BuggyMasterObserver
extends BaseMasterObserver

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.Coprocessor

Coprocessor.State

Field Summary

Fields inherited from interface org.apache.hadoop.hbase.Coprocessor

PRIORITY_HIGHEST, PRIORITY_LOWEST, PRIORITY_SYSTEM, PRIORITY_USER, VERSION

Constructor Summary

Constructors

Constructor and Description
BuggyMasterObserver()

Method Summary

Modifier and Type	Method and Description
void	postCreateTable(ObserverContext<MasterCoprocessorEnvironment> env, HTableDescriptor desc, HRegionInfo[] regions) Called after the createTable operation has been requested.
void	postStartMaster(ObserverContext<MasterCoprocessorEnvironment> ctx) Called immediately after an active master instance has completed initialization.
void	start(CoprocessorEnvironment env)
boolean	wasCreateTableCalled()
boolean	wasStarted()
boolean	wasStartMasterCalled()

Methods inherited from class org.apache.hadoop.hbase.coprocessor.BaseMasterObserver

postAbortProcedure, postAddColumn, postAddColumnHandler, postAddRSGroup, postAssign, postBalance, postBalanceRSGroup, postBalanceSwitch, postCloneSnapshot, postCreateNamespace, postCreateTableHandler, postDeleteColumn, postDeleteColumnHandler, postDeleteNamespace, postDeleteSnapshot, postDeleteTable, postDeleteTableHandler, postDisableTable, postDisableTableHandler, postEnableTable, postEnableTableHandler, postGetNamespaceDescriptor, postGetTableDescriptors, postGetTableDescriptors, postGetTableNames, postListNamespaceDescriptors, postListProcedures, postListSnapshot, postModifyColumn, postModifyColumnHandler, postModifyNamespace, postModifyTable, postModifyTableHandler, postMove, postMoveServers, postMoveTables, postRegionOffline, postRemoveRSGroup, postRestoreSnapshot, postSetNamespaceQuota, postSetTableQuota, postSetUserQuota, postSetUserQuota, postSetUserQuota, postSnapshot, postTableFlush, postTruncateTable, postTruncateTableHandler, postUnassign, preAbortProcedure, preAddColumn, preAddColumnHandler, preAddRSGroup, preAssign, preBalance, preBalanceRSGroup, preBalanceSwitch, preCloneSnapshot, preCreateNamespace, preCreateTable, preCreateTableHandler, preDeleteColumn, preDeleteColumnHandler, preDeleteNamespace, preDeleteSnapshot, preDeleteTable, preDeleteTableHandler, preDisableTable, preDisableTableHandler, preEnableTable, preEnableTableHandler, preGetNamespaceDescriptor, preGetTableDescriptors, preGetTableDescriptors, preGetTableNames, preListNamespaceDescriptors, preListProcedures, preListSnapshot, preMasterInitialization, preModifyColumn, preModifyColumnHandler, preModifyNamespace, preModifyTable, preModifyTableHandler, preMove, preMoveServers, preMoveTables, preRegionOffline, preRemoveRSGroup, preRestoreSnapshot, preSetNamespaceQuota, preSetTableQuota, preSetUserQuota, preSetUserQuota, preSetUserQuota, preShutdown, preSnapshot, preStopMaster, preTableFlush, preTruncateTable, preTruncateTableHandler, preUnassign, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

BuggyMasterObserver

public BuggyMasterObserver()

Method Detail

postCreateTable

public void postCreateTable(ObserverContext<MasterCoprocessorEnvironment> env,
                            HTableDescriptor desc,
                            HRegionInfo[] regions)
                     throws IOException

Description copied from interface: MasterObserver

Called after the createTable operation has been requested. Called as part of create table RPC call.

Specified by:

postCreateTable in interface MasterObserver

Overrides:

postCreateTable in class BaseMasterObserver

Parameters:

env - the environment to interact with the framework and master

desc - the HTableDescriptor for the table

regions - the initial regions created for the table

Throws:

IOException

wasCreateTableCalled

public boolean wasCreateTableCalled()

postStartMaster

public void postStartMaster(ObserverContext<MasterCoprocessorEnvironment> ctx)
                     throws IOException

Description copied from interface: MasterObserver

Called immediately after an active master instance has completed initialization. Will not be called on standby master instances unless they take over the active role.

Specified by:

postStartMaster in interface MasterObserver

Overrides:

postStartMaster in class BaseMasterObserver

Throws:

IOException

wasStartMasterCalled

public boolean wasStartMasterCalled()

start

public void start(CoprocessorEnvironment env)
           throws IOException

Specified by:

start in interface Coprocessor

Overrides:

start in class BaseMasterObserver

Throws:

IOException

wasStarted

public boolean wasStarted()