# Hierarchy For Package org.apache.ignite.internal.processors.query.stat

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.ignite.internal.processors.query.stat.BusyExecutor
  - org.apache.ignite.internal.processors.query.stat.ColumnStatistics
  - org.apache.ignite.internal.processors.query.stat.ColumnStatisticsCollector
  - org.apache.ignite.internal.processors.query.stat.Hasher
  - org.apache.ignite.internal.processors.query.stat.IgniteGlobalStatisticsManager (implements org.apache.ignite.internal.managers.communication.GridMessageListener)
  - org.apache.ignite.internal.processors.query.stat.IgniteStatisticsConfigurationManager
  - org.apache.ignite.internal.processors.query.stat.IgniteStatisticsDummyStoreImpl (implements org.apache.ignite.internal.processors.query.stat.IgniteStatisticsStore)
  - org.apache.ignite.internal.processors.query.stat.IgniteStatisticsHelper
  - org.apache.ignite.internal.processors.query.stat.IgniteStatisticsInMemoryStoreImpl (implements org.apache.ignite.internal.processors.query.stat.IgniteStatisticsStore)
  - org.apache.ignite.internal.processors.query.stat.IgniteStatisticsManagerImpl (implements org.apache.ignite.internal.processors.query.stat.IgniteStatisticsManager)
  - org.apache.ignite.internal.processors.query.stat.IgniteStatisticsPersistenceStoreImpl (implements org.apache.ignite.internal.processors.query.stat.IgniteStatisticsStore, org.apache.ignite.internal.processors.cache.persistence.metastorage.MetastorageLifecycleListener)
  - org.apache.ignite.internal.processors.query.stat.IgniteStatisticsRepository
  - org.apache.ignite.internal.processors.query.stat.IgniteStatisticsRepository.VersionedStatistics
  - org.apache.ignite.internal.processors.query.stat.LocalStatisticsGatheringContext
  - org.apache.ignite.internal.processors.query.stat.ObjectPartitionStatisticsObsolescence (implements java.io.Externalizable)
  - org.apache.ignite.internal.processors.query.stat.ObjectStatisticsEvent
  - org.apache.ignite.internal.processors.query.stat.ObjectStatisticsImpl (implements java.lang.Cloneable, org.apache.ignite.internal.processors.query.stat.ObjectStatistics)
    - org.apache.ignite.internal.processors.query.stat.ObjectPartitionStatisticsImpl
  - org.apache.ignite.internal.processors.query.stat.StatisticsAddressedRequest
  - org.apache.ignite.internal.processors.query.stat.StatisticsKey (implements java.io.Serializable)
  - org.apache.ignite.internal.processors.query.stat.StatisticsProcessor
  - org.apache.ignite.internal.processors.query.stat.StatisticsTarget
  - org.apache.ignite.internal.processors.query.stat.StatisticsUtils
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.apache.ignite.IgniteException
          - org.apache.ignite.internal.processors.query.stat.GatherStatisticCancelException

## Interface Hierarchy

- org.apache.ignite.internal.processors.query.stat.IgniteStatisticsManager
- org.apache.ignite.internal.processors.query.stat.IgniteStatisticsStore
- org.apache.ignite.internal.processors.query.stat.ObjectStatistics
- java.lang.Runnable
  - org.apache.ignite.internal.processors.query.stat.CancellableTask

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.ignite.internal.processors.query.stat.StatisticsType
    - org.apache.ignite.internal.processors.query.stat.StatisticsUsageState

${current.year} Copyright © Apache Software Foundation

Follow @ApacheIgnite

Ignite Database and Caching Platform | : ver. 2.14.0
Release Date | : September 29 2022