Uses of Package
org.apache.druid.segment.metadata
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Classes in org.apache.druid.segment.metadata used by org.apache.druid.client.coordinator Class Description DataSourceInformation Encapsulates information about a datasource, such as its schema. -
Classes in org.apache.druid.segment.metadata used by org.apache.druid.segment.metadata Class Description AbstractSegmentMetadataCache An abstract class that listens for segment change events and caches segment metadata.AbstractSegmentMetadataCache.ColumnTypeMergePolicy ColumnTypeMergePolicy defines the rules of which type to use when faced with the possibility of different types for the same column from segment to segment.AvailableSegmentMetadata Immutable representation of RowSignature and other segment attributes.AvailableSegmentMetadata.Builder CentralizedDatasourceSchemaConfig Config for centralizing datasource schema management in Coordinator.DataSourceInformation Encapsulates information about a datasource, such as its schema.SegmentMetadataCacheConfig Coordinator-side configuration class for customizing properties related to the SegmentMetadata cache. -
Classes in org.apache.druid.segment.metadata used by org.apache.druid.segment.realtime.appenderator Class Description CentralizedDatasourceSchemaConfig Config for centralizing datasource schema management in Coordinator. -
Classes in org.apache.druid.segment.metadata used by org.apache.druid.server.http Class Description CoordinatorSegmentMetadataCache Coordinator-side cache of segment metadata that combines segments to build datasources.