public class RestoreSnapshotProcedure extends AbstractStateMachineTableProcedure<RestoreSnapshotState>
TableProcedureInterface.TableOperationType
Constructor and Description |
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RestoreSnapshotProcedure()
Constructor (for failover)
|
RestoreSnapshotProcedure(MasterProcedureEnv env,
TableDescriptor tableDescriptor,
SnapshotDescription snapshot) |
RestoreSnapshotProcedure(MasterProcedureEnv env,
TableDescriptor tableDescriptor,
SnapshotDescription snapshot,
boolean restoreAcl)
Constructor
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Modifier and Type | Method and Description |
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boolean |
abort(MasterProcedureEnv env) |
protected void |
deserializeStateData(ProcedureStateSerializer serializer) |
protected Flow |
executeFromState(MasterProcedureEnv env,
RestoreSnapshotState state) |
protected RestoreSnapshotState |
getInitialState() |
protected RestoreSnapshotState |
getState(int stateId) |
protected int |
getStateId(RestoreSnapshotState state) |
TableName |
getTableName() |
TableProcedureInterface.TableOperationType |
getTableOperationType()
Given an operation type we can take decisions about what to do with pending operations.
|
protected boolean |
isRollbackSupported(RestoreSnapshotState state) |
protected void |
rollbackState(MasterProcedureEnv env,
RestoreSnapshotState state) |
protected void |
serializeStateData(ProcedureStateSerializer serializer) |
void |
toStringClassDetails(java.lang.StringBuilder sb) |
acquireLock, checkOnline, checkTableModifiable, getRegionDir, getUser, preflightChecks, releaseLock, releaseSyncLatch, setUser
public RestoreSnapshotProcedure()
public RestoreSnapshotProcedure(MasterProcedureEnv env, TableDescriptor tableDescriptor, SnapshotDescription snapshot) throws HBaseIOException
HBaseIOException
public RestoreSnapshotProcedure(MasterProcedureEnv env, TableDescriptor tableDescriptor, SnapshotDescription snapshot, boolean restoreAcl) throws HBaseIOException
env
- MasterProcedureEnvtableDescriptor
- the table to operate onsnapshot
- snapshot to restore fromjava.io.IOException
HBaseIOException
protected Flow executeFromState(MasterProcedureEnv env, RestoreSnapshotState state) throws java.lang.InterruptedException
java.lang.InterruptedException
protected void rollbackState(MasterProcedureEnv env, RestoreSnapshotState state) throws java.io.IOException
java.io.IOException
protected boolean isRollbackSupported(RestoreSnapshotState state)
protected RestoreSnapshotState getState(int stateId)
protected int getStateId(RestoreSnapshotState state)
protected RestoreSnapshotState getInitialState()
public TableName getTableName()
getTableName
in interface TableProcedureInterface
getTableName
in class AbstractStateMachineTableProcedure<RestoreSnapshotState>
public TableProcedureInterface.TableOperationType getTableOperationType()
TableProcedureInterface
getTableOperationType
in interface TableProcedureInterface
getTableOperationType
in class AbstractStateMachineTableProcedure<RestoreSnapshotState>
public boolean abort(MasterProcedureEnv env)
public void toStringClassDetails(java.lang.StringBuilder sb)
toStringClassDetails
in class AbstractStateMachineTableProcedure<RestoreSnapshotState>
protected void serializeStateData(ProcedureStateSerializer serializer) throws java.io.IOException
java.io.IOException
protected void deserializeStateData(ProcedureStateSerializer serializer) throws java.io.IOException
java.io.IOException