Uses of Package
org.apache.druid.segment.loading
Packages that use org.apache.druid.segment.loading
Package
Description
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Classes in org.apache.druid.segment.loading used by org.apache.druid.client
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Classes in org.apache.druid.segment.loading used by org.apache.druid.guiceClassDescriptionLogical representation of a local disk path to store
CacheEntry, controlling that the total size of stored files doesn't exceed theStorageLocation.maxSizeBytesand available space is always kept smaller thanStorageLocation.freeSpaceToKeep. -
Classes in org.apache.druid.segment.loading used by org.apache.druid.segment.loadingClassDescriptionCommon interface for items stored in a
StorageLocationCommon interface to specify a unique identifier of aCacheEntryfor aStorageLocationA class to fetch segment files from deep storage to local disk and manage the local cache.Logical representation of a local disk path to storeCacheEntry, controlling that the total size of stored files doesn't exceed theStorageLocation.maxSizeBytesand available space is always kept smaller thanStorageLocation.freeSpaceToKeep.ACloseableCacheEntrywrapper representing both the entry and a 'hold' that is placed on it to prevent the entry from being dropped byStorageLocation.reclaim(long)at least until the wrapper is closed.This interface describes the storage location selection strategy which is responsible for ordering the available multipleStorageLocations for segment distribution.Collection ofStorageLocationStatsandVirtualStorageLocationStatsfor all storage locations within aSegmentCacheManagerso thatSegmentCacheManager.getStorageStats()can be used byStorageMonitorto track segment cache activity. -
Classes in org.apache.druid.segment.loading used by org.apache.druid.segment.realtime.appenderator
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Classes in org.apache.druid.segment.loading used by org.apache.druid.serverClassDescriptionA class to fetch segment files from deep storage to local disk and manage the local cache.
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Classes in org.apache.druid.segment.loading used by org.apache.druid.server.coordination
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Classes in org.apache.druid.segment.loading used by org.apache.druid.server.metricsClassDescriptionA class to fetch segment files from deep storage to local disk and manage the local cache.