Uses of Class
org.apache.ignite.internal.processors.query.stat.ObjectStatisticsImpl

Packages that use ObjectStatisticsImpl

Package	Description
org.apache.ignite.internal.processors.query.stat
org.apache.ignite.internal.processors.query.stat.view

Uses of ObjectStatisticsImpl in org.apache.ignite.internal.processors.query.stat

Subclasses of ObjectStatisticsImpl in org.apache.ignite.internal.processors.query.stat

Modifier and Type	Class	Description
class	ObjectPartitionStatisticsImpl	Statistic for some partition of data object.

Methods in org.apache.ignite.internal.processors.query.stat with type parameters of type ObjectStatisticsImpl

Modifier and Type	Method	Description
<T extends ObjectStatisticsImpl> T	ObjectStatisticsImpl.subtract(Set<String> cols)	Remove specified columns from clone of current ObjectStatistics object.

Methods in org.apache.ignite.internal.processors.query.stat that return ObjectStatisticsImpl

Modifier and Type	Method	Description
ObjectStatisticsImpl	IgniteStatisticsRepository.aggregatedLocalStatistics(Collection<ObjectPartitionStatisticsImpl> stats, StatisticsObjectConfiguration cfg, AffinityTopologyVersion topVer)	Scan local partitioned statistic and aggregate local statistic for specified statistic object.
static ObjectStatisticsImpl	IgniteStatisticsHelper.aggregateLocalStatistics(GridQueryTypeDescriptor tbl, StatisticsObjectConfiguration cfg, Collection<? extends ObjectStatisticsImpl> stats, IgniteLogger log)	Aggregate partition level statistics to local level one or local statistics to global one.
ObjectStatisticsImpl	IgniteStatisticsHelper.aggregateLocalStatistics(StatisticsObjectConfiguration cfg, Collection<? extends ObjectStatisticsImpl> stats)	Aggregate specified partition level statistics to local level statistics.
ObjectStatisticsImpl	ObjectStatisticsImpl.clone()
ObjectStatisticsImpl	IgniteGlobalStatisticsManager.getGlobalStatistics(StatisticsKey key)	Get global statistics for the given key.
ObjectStatisticsImpl	IgniteStatisticsManagerImpl.getLocalStatistics(StatisticsKey key, AffinityTopologyVersion topVer)	Get local statitsics with specified topology version if exists.
ObjectStatisticsImpl	IgniteStatisticsRepository.getLocalStatistics(StatisticsKey key, AffinityTopologyVersion topVer)	Get local statistics.
ObjectStatisticsImpl	IgniteStatisticsRepository.VersionedStatistics.statistics()
ObjectStatisticsImpl	ObjectStatisticsEvent.statistics()	Get object statistics.
static ObjectStatisticsImpl	StatisticsUtils.toObjectStatistics(GridKernalContext ctx, StatisticsObjectData data)	Convert statistics object data message to object statistics impl.

Methods in org.apache.ignite.internal.processors.query.stat with parameters of type ObjectStatisticsImpl

Modifier and Type	Method	Description
static int	StatisticsUtils.compareVersions(ObjectStatisticsImpl stat, Map<String,Long> versions)	Test if specified statistics are fit to all required versions.
void	IgniteGlobalStatisticsManager.onLocalStatisticsAggregated(StatisticsKey key, ObjectStatisticsImpl statistics, AffinityTopologyVersion topVer)	After collecting local statistics - check if there are some pending request for it and send responces.
void	IgniteStatisticsRepository.saveLocalStatistics(StatisticsKey key, ObjectStatisticsImpl statistics, AffinityTopologyVersion topVer)	Save local object statistics.
static StatisticsObjectData	StatisticsUtils.toObjectData(StatisticsKeyMessage keyMsg, StatisticsType type, ObjectStatisticsImpl stat)	Build statistics object data from values.

Method parameters in org.apache.ignite.internal.processors.query.stat with type arguments of type ObjectStatisticsImpl

Modifier and Type	Method	Description
static ObjectStatisticsImpl	IgniteStatisticsHelper.aggregateLocalStatistics(GridQueryTypeDescriptor tbl, StatisticsObjectConfiguration cfg, Collection<? extends ObjectStatisticsImpl> stats, IgniteLogger log)	Aggregate partition level statistics to local level one or local statistics to global one.
ObjectStatisticsImpl	IgniteStatisticsHelper.aggregateLocalStatistics(StatisticsObjectConfiguration cfg, Collection<? extends ObjectStatisticsImpl> stats)	Aggregate specified partition level statistics to local level statistics.

Constructors in org.apache.ignite.internal.processors.query.stat with parameters of type ObjectStatisticsImpl

Constructor	Description
ObjectStatisticsEvent(StatisticsKey key, ObjectStatisticsImpl statistics, AffinityTopologyVersion topVer)	Constructor.
VersionedStatistics(AffinityTopologyVersion topVer, ObjectStatisticsImpl statistics)	Constructor.

Uses of ObjectStatisticsImpl in org.apache.ignite.internal.processors.query.stat.view

Constructors in org.apache.ignite.internal.processors.query.stat.view with parameters of type ObjectStatisticsImpl

Constructor	Description
StatisticsColumnGlobalDataView(StatisticsKey key, String column, ObjectStatisticsImpl statistics)	Constructor.
StatisticsColumnLocalDataView(StatisticsKey key, String column, ObjectStatisticsImpl statistics)	Constructor.