Deprecated API

Contents

• Interfaces
• Classes
• Fields
• Methods
• Constructors

Deprecated Interfaces

Interface	Description
org.apache.druid.curator.discovery.ServiceAnnouncer
org.apache.druid.server.coordination.DataSegmentServerAnnouncer
org.apache.druid.server.metrics.TaskSlotCountStatsProvider

Deprecated Classes

Class	Description
org.apache.druid.client.BatchServerInventoryView
org.apache.druid.client.cache.LocalCacheProvider
org.apache.druid.curator.discovery.CuratorServiceAnnouncer
org.apache.druid.curator.discovery.CuratorServiceUtils
org.apache.druid.curator.discovery.NoopServiceAnnouncer
org.apache.druid.curator.discovery.ServerDiscoveryFactory
org.apache.druid.curator.discovery.ServerDiscoverySelector
org.apache.druid.curator.inventory.CuratorInventoryManager
org.apache.druid.server.compaction.CompactionRunSimulator	The simulator does not support the Overlord-based CompactionJobQueue or the new reindexing templates. It will either be fully replaced or undergo a major overhaul in the upcoming releases.
org.apache.druid.server.coordination.CuratorDataSegmentServerAnnouncer
org.apache.druid.server.coordination.ZkCoordinator	as Druid has already migrated to HTTP-based segment loading and will soon migrate to HTTP-based inventory view using SegmentListerResource.
org.apache.druid.server.coordinator.balancer.CachingCostBalancerStrategy	This is currently being used only in tests for benchmarking purposes and will be removed in future releases.
org.apache.druid.server.coordinator.balancer.CachingCostBalancerStrategyFactory	This is currently being used only in tests for benchmarking purposes and will be removed in future releases.

Deprecated Fields

Field	Description
org.apache.druid.server.QueryResource.APPLICATION_SMILE

Deprecated Methods

Method	Description
org.apache.druid.client.indexing.ClientCompactionTaskQueryTuningConfig.getMaxRowsPerSegment()
org.apache.druid.client.indexing.ClientCompactionTaskQueryTuningConfig.getMaxTotalRows()
org.apache.druid.client.selector.ServerSelectorStrategy.pick(Set<QueryableDruidServer>, DataSegment)
org.apache.druid.client.selector.ServerSelectorStrategy.pick(Set<QueryableDruidServer>, DataSegment, int)
org.apache.druid.client.selector.TierSelectorStrategy.pick(Int2ObjectRBTreeMap<Set<QueryableDruidServer>>, DataSegment)
org.apache.druid.client.selector.TierSelectorStrategy.pick(Int2ObjectRBTreeMap<Set<QueryableDruidServer>>, DataSegment, int)
org.apache.druid.initialization.Initialization.makeInjectorWithModules(Injector, Iterable<? extends Module>)
org.apache.druid.segment.metadata.AvailableSegmentMetadata.Builder.withNumRows(long)	numRows is now stored in DataSegment.
org.apache.druid.segment.metadata.AvailableSegmentMetadata.getNumRows()	numRows is now stored in DataSegment.
org.apache.druid.server.ClientInfoResource.getDataSourceDimensions(String, String)
org.apache.druid.server.ClientInfoResource.getDataSourceMetrics(String, String)
org.apache.druid.server.compaction.CompactionStatusTracker.computeCompactionStatus(CompactionCandidate, CompactionCandidateSearchPolicy)	This method is used only by Coordinator-based CompactSegments duty and will be removed in the future.
org.apache.druid.server.coordinator.DataSourceCompactionConfig.getMaxRowsPerSegment()
org.apache.druid.server.coordinator.InlineSchemaDataSourceCompactionConfig.Builder.withMaxRowsPerSegment(Integer)
org.apache.druid.server.coordinator.InlineSchemaDataSourceCompactionConfig.getMaxRowsPerSegment()
org.apache.druid.server.http.CoordinatorCompactionConfigsResource.setCompactionTaskLimit(Double, Integer, HttpServletRequest)	Use API GET /druid/indexer/v1/compaction/config/cluster instead.
org.apache.druid.server.http.DataSourcesResource.markAsUnusedAllSegmentsOrKillUnusedSegmentsInInterval(String, String, String, HttpServletRequest)	Use OverlordDataSourcesResource#markAllSegmentsAsUnused or DataSourcesResource.killUnusedSegmentsInInterval(java.lang.String, java.lang.String, javax.servlet.http.HttpServletRequest) instead.
org.apache.druid.server.http.DataSourcesResource.markAsUsedAllNonOvershadowedSegments(String)	Use OverlordDataSourcesResource#markAllNonOvershadowedSegmentsAsUsed instead.
org.apache.druid.server.http.DataSourcesResource.markAsUsedNonOvershadowedSegments(String, SegmentsToUpdateFilter)	Use OverlordDataSourcesResource#markNonOvershadowedSegmentsAsUsed instead.
org.apache.druid.server.http.DataSourcesResource.markSegmentAsUnused(String, String)	Use OverlordDataSourcesResource#markSegmentAsUnused instead.
org.apache.druid.server.http.DataSourcesResource.markSegmentAsUsed(String, String)	Use OverlordDataSourcesResource#markSegmentAsUsed instead.
org.apache.druid.server.http.DataSourcesResource.markSegmentsAsUnused(String, SegmentsToUpdateFilter, HttpServletRequest)	Use OverlordDataSourcesResource#markSegmentsAsUnused instead.
org.apache.druid.server.initialization.jetty.ServletFilterHolder.getPath()
org.apache.druid.server.initialization.ZkPathsConfig.getLiveSegmentsPath()	Use HTTP-based segment discovery instead.
org.apache.druid.server.metrics.TaskCountStatsProvider.getFailedTaskCount()
org.apache.druid.server.metrics.TaskCountStatsProvider.getPendingTaskCount()
org.apache.druid.server.metrics.TaskCountStatsProvider.getRunningTaskCount()
org.apache.druid.server.metrics.TaskCountStatsProvider.getSuccessfulTaskCount()
org.apache.druid.server.metrics.TaskCountStatsProvider.getWaitingTaskCount()

Deprecated Constructors

Constructor	Description
org.apache.druid.server.security.Access(boolean)	use Access.allow() or Access.deny(String) instead
org.apache.druid.server.security.Access(boolean, String)	use Access.allow() or Access.deny(String) instead