Package io.trino.plugin.resourcegroups.db

Class DbResourceGroupConfigurationManager

java.lang.Object

io.trino.plugin.resourcegroups.AbstractResourceConfigurationManager

io.trino.plugin.resourcegroups.db.DbResourceGroupConfigurationManager

All Implemented Interfaces:

ResourceGroupConfigurationManager<ResourceGroupIdTemplate>

public class DbResourceGroupConfigurationManager
extends AbstractResourceConfigurationManager

Constructor Summary

Constructors

Constructor	Description
DbResourceGroupConfigurationManager(ClusterMemoryPoolManager memoryPoolManager, DbResourceGroupConfig config, ResourceGroupsDao dao, String environment)

Method Summary

Modifier and Type	Method	Description
void	configure(ResourceGroup group, SelectionContext<ResourceGroupIdTemplate> criteria)
void	destroy()
protected Optional<io.airlift.units.Duration>	getCpuQuotaPeriod()
io.airlift.stats.CounterStat	getRefreshFailures()
protected List<ResourceGroupSpec>	getRootGroups()
List<ResourceGroupSelector>	getSelectors()
void	load()
Optional<SelectionContext<ResourceGroupIdTemplate>>	match(SelectionCriteria criteria)
void	start()

Methods inherited from class io.trino.plugin.resourcegroups.AbstractResourceConfigurationManager

buildSelectors, configureGroup, getMatchingSpec, parentGroupContext, validateRootGroups

Methods inherited from class java.lang.Object

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

Constructor Details

DbResourceGroupConfigurationManager

@Inject
public DbResourceGroupConfigurationManager(ClusterMemoryPoolManager memoryPoolManager,
 DbResourceGroupConfig config,
 ResourceGroupsDao dao,
 String environment)

Method Details

getCpuQuotaPeriod

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

Specified by:

getCpuQuotaPeriod in class AbstractResourceConfigurationManager

getRootGroups

protected List<ResourceGroupSpec> getRootGroups()

Specified by:

getRootGroups in class AbstractResourceConfigurationManager

destroy

@PreDestroy
public void destroy()

start

@PostConstruct
public void start()

configure

public void configure(ResourceGroup group,
 SelectionContext<ResourceGroupIdTemplate> criteria)

match

public Optional<SelectionContext<ResourceGroupIdTemplate>> match(SelectionCriteria criteria)

getSelectors

public List<ResourceGroupSelector> getSelectors()

load

public void load()

getRefreshFailures

public io.airlift.stats.CounterStat getRefreshFailures()