Package io.trino.plugin.resourcegroups

Class AbstractResourceConfigurationManager

java.lang.Object

io.trino.plugin.resourcegroups.AbstractResourceConfigurationManager

All Implemented Interfaces:

ResourceGroupConfigurationManager<ResourceGroupIdTemplate>

Direct Known Subclasses:

DbResourceGroupConfigurationManager, FileResourceGroupConfigurationManager

public abstract class AbstractResourceConfigurationManager
extends Object
implements ResourceGroupConfigurationManager<ResourceGroupIdTemplate>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractResourceConfigurationManager(ClusterMemoryPoolManager memoryPoolManager)

Method Summary

Modifier and Type	Method	Description
protected List<ResourceGroupSelector>	buildSelectors(ManagerSpec managerSpec)
protected void	configureGroup(ResourceGroup group, ResourceGroupSpec match)
protected abstract Optional<io.airlift.units.Duration>	getCpuQuotaPeriod()
protected ResourceGroupSpec	getMatchingSpec(ResourceGroup group, SelectionContext<ResourceGroupIdTemplate> context)
protected abstract List<ResourceGroupSpec>	getRootGroups()
SelectionContext<ResourceGroupIdTemplate>	parentGroupContext(SelectionContext<ResourceGroupIdTemplate> context)
protected void	validateRootGroups(ManagerSpec managerSpec)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.trino.spi.resourcegroups.ResourceGroupConfigurationManager

configure, match

Constructor Details

AbstractResourceConfigurationManager

protected AbstractResourceConfigurationManager(ClusterMemoryPoolManager memoryPoolManager)

Method Details

getCpuQuotaPeriod

protected abstract Optional<io.airlift.units.Duration> getCpuQuotaPeriod()

getRootGroups

protected abstract List<ResourceGroupSpec> getRootGroups()

validateRootGroups

protected void validateRootGroups(ManagerSpec managerSpec)

buildSelectors

protected List<ResourceGroupSelector> buildSelectors(ManagerSpec managerSpec)

parentGroupContext

public SelectionContext<ResourceGroupIdTemplate> parentGroupContext(SelectionContext<ResourceGroupIdTemplate> context)

Specified by:

parentGroupContext in interface ResourceGroupConfigurationManager<ResourceGroupIdTemplate>

getMatchingSpec

protected ResourceGroupSpec getMatchingSpec(ResourceGroup group,
 SelectionContext<ResourceGroupIdTemplate> context)

configureGroup

protected void configureGroup(ResourceGroup group,
 ResourceGroupSpec match)