Package org.apache.pinot.server.starter.helix

Class SegmentOnlineOfflineStateModelFactory

java.lang.Object

org.apache.helix.participant.statemachine.StateModelFactory<org.apache.helix.participant.statemachine.StateModel>

org.apache.pinot.server.starter.helix.SegmentOnlineOfflineStateModelFactory

public class SegmentOnlineOfflineStateModelFactory
extends org.apache.helix.participant.statemachine.StateModelFactory<org.apache.helix.participant.statemachine.StateModel>

Data Server layer state model to take over how to operate on: 1. Add a new segment 2. Refresh an existed now serving segment. 3. Delete an existed segment.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	SegmentOnlineOfflineStateModelFactory.SegmentOnlineOfflineStateModel

Constructor Summary

Constructors

Constructor	Description
SegmentOnlineOfflineStateModelFactory(String instanceId, InstanceDataManager instanceDataManager)

Method Summary

Modifier and Type	Method	Description
org.apache.helix.participant.statemachine.StateModel	createNewStateModel(String resourceName, String partitionName)
static String	getStateModelName()

Methods inherited from class org.apache.helix.participant.statemachine.StateModelFactory

createAndAddBatchMessageWrapper, createAndAddStateModel, createAndAddStateModel, createBatchMessageWrapper, createNewStateModel, getBatchMessageWrapper, getExecutorService, getExecutorService, getPartitionSet, getPartitionSet, getResourceSet, getStateModel, getStateModel, removeStateModel, removeStateModel

Methods inherited from class java.lang.Object

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

Constructor Detail

SegmentOnlineOfflineStateModelFactory

public SegmentOnlineOfflineStateModelFactory(String instanceId,
                                             InstanceDataManager instanceDataManager)

Method Detail

getStateModelName

public static String getStateModelName()

createNewStateModel

public org.apache.helix.participant.statemachine.StateModel createNewStateModel(String resourceName,
                                                                                String partitionName)

Overrides:

createNewStateModel in class org.apache.helix.participant.statemachine.StateModelFactory<org.apache.helix.participant.statemachine.StateModel>