org.apache.druid.indexing.overlord.supervisor

Interface SupervisorSpec

All Known Implementing Classes:

NoopSupervisorSpec

public interface SupervisorSpec

Method Summary

Modifier and Type	Method and Description
default SupervisorTaskAutoScaler	createAutoscaler(Supervisor supervisor)
default SupervisorSpec	createRunningSpec()
Supervisor	createSupervisor() Create a new Supervisor instance.
default SupervisorSpec	createSuspendedSpec()
List<String>	getDataSources()
String	getId() Return an unique id of Supervisor.
String	getSource() This API is only used for informational purposes in org.apache.druid.sql.calcite.schema.SystemSchema.SupervisorsTable
String	getType() This API is only used for informational purposes in org.apache.druid.sql.calcite.schema.SystemSchema.SupervisorsTable
default boolean	isSuspended()

Method Detail

getId

String getId()

Return an unique id of Supervisor.

createSupervisor

Supervisor createSupervisor()

Create a new Supervisor instance.

createAutoscaler

default SupervisorTaskAutoScaler createAutoscaler(Supervisor supervisor)

getDataSources

List<String> getDataSources()

createSuspendedSpec

default SupervisorSpec createSuspendedSpec()

createRunningSpec

default SupervisorSpec createRunningSpec()

isSuspended

default boolean isSuspended()

getType

String getType()

This API is only used for informational purposes in org.apache.druid.sql.calcite.schema.SystemSchema.SupervisorsTable

Returns:

supervisor type

getSource

String getSource()

This API is only used for informational purposes in org.apache.druid.sql.calcite.schema.SystemSchema.SupervisorsTable

Returns:

source like stream or topic name